Help categorize the TRS-80 software archive
Nearly 30,000 programs, and almost none of them say what kind of program they are. Mark whatever you recognize. Pick as many words as fit — a game that teaches arithmetic is Game, Math, Education — then send the page. Everything is reviewed by hand before it goes anywhere near the archive, so a best guess is worth more than a blank.
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(Neil-Morrison-Cue)[M1].gif)
Graphics Quiz on the Cochlea of the Inner Ear
grpqzccl.zip
(Neil-Morrison-Cue)[M1].gif)
Graphics Quiz on the Nephron Kidney Unit
grpqznph.zip
(Frank-Slinkman)[M4][XLR8er].gif)
Graphics Routines v1.0
grrt10pt.zip
(Michael-D-Andreas)[M1].gif)
Graphics Sender v3.0
gsend3ma.zip
(Nick-Robinson)[M1].gif)
Graphics String Packing
grppaknr.zip
(Wendy-Kasmaul)[M1].gif)
Graphics Teaching Program
grptchwk.zip
(Roger-Smith)[M1].gif)
Graphics Test Program and Demonstrator
grftstrs.zip
(Radio-Shack)[RS26-1125][M3].gif)
Graphics Utilities and Subroutines
grutilrs.zip
Add High-Resolution Graphics to Your Model III Turns Your Video Display Into a Graphics Blackboard Low As 249.95 . For Business, Engineering or Entertainment . Easy-to-Use Graphics BASIC and Assembly Language Subroutines Included . Provides 153,600 Picture Elements (640 x 240) For Amazing Detail Hi-Res Graphics. Turn your display into an electronic 'sketch pad' to create sophisticated business graphs, tables, charts, maps, illustrations, geometric patterns-and animation! All you need to learn are eleven new BASIC commands (summarized at right). Includes 32K RAM memory board, manual and diskette. Installation required (not included). Model III High-Resolution Graphics. Requires 48K 1-Disk Model III. 26-1125 369.95 Eleven Graphics BASIC Commands Simplify Graphics Creation CIRCLE-Draws a circle, arc or ellipse. CLS-Clears a character or display screen. GET-Reads the bit-pattern in a block on the display screen into an array for alteration and future use. LINE-Draws a line between points. PAINT-Paints an area in a specified style. POINT-Checks to see if a point is on or off. PRESET-Turns a pixel on or off. PUT-Puts contents (bit pattern) of an array onto the screen. Used in creating animation. SCREEN-Screen Command/Flash mode. Useful in speeding up the display in painting and motion. Turns graphics screen on or off. VIEW-Defines the coordinates of a specified block (called 'viewport') on the screen. VIEWPORT-Draws a viewport.
(Robert-S-French)[M1].gif)
(Software-Affair-Ltd)[M3].gif)
Graphics-90
grfomosa.zip
Develop Your Own Computer Games NEW! Graphics-90. 4 A complete graphics and animation program. Now you can easily create your own games in BASIC that are equal to many machine-language games! Create state-of-the-art pictures and animation sequences with your Model III or 4 and display the images in random or sequential order. Print graphics on any Radio Shack dot-matrix printer with bit-image capability. Two disk drives are recommended for best graphics. 26-2027 . 39.95
Graphics-90
grp90anm.zip
Develop Your Own Computer Games NEW! Graphics-90. 4 A complete graphics and animation program. Now you can easily create your own games in BASIC that are equal to many machine-language games! Create state-of-the-art pictures and animation sequences with your Model III or 4 and display the images in random or sequential order. Print graphics on any Radio Shack dot-matrix printer with bit-image capability. Two disk drives are recommended for best graphics. 26-2027 . 39.95
Graphics-90
grphcs90.zip
Develop Your Own Computer Games NEW! Graphics-90. 4 A complete graphics and animation program. Now you can easily create your own games in BASIC that are equal to many machine-language games! Create state-of-the-art pictures and animation sequences with your Model III or 4 and display the images in random or sequential order. Print graphics on any Radio Shack dot-matrix printer with bit-image capability. Two disk drives are recommended for best graphics. 26-2027 . 39.95
(Gary-W-Shanafelt)[M3][LD-Data-Disk].gif)
(Software-Affair-Ltd)[M1].gif)
Graphics-90 v1.00.00
graph90a.zip
Develop Your Own Computer Games NEW! Graphics-90. 4 A complete graphics and animation program. Now you can easily create your own games in BASIC that are equal to many machine-language games! Create state-of-the-art pictures and animation sequences with your Model III or 4 and display the images in random or sequential order. Print graphics on any Radio Shack dot-matrix printer with bit-image capability. Two disk drives are recommended for best graphics. 26-2027 . 39.95
Graphics-90 v1.00.00 [h Gary W Shanafelt]
g10000lp.zip
Develop Your Own Computer Games NEW! Graphics-90. 4 A complete graphics and animation program. Now you can easily create your own games in BASIC that are equal to many machine-language games! Create state-of-the-art pictures and animation sequences with your Model III or 4 and display the images in random or sequential order. Print graphics on any Radio Shack dot-matrix printer with bit-image capability. Two disk drives are recommended for best graphics. 26-2027 . 39.95
Graphics-90 [Working Disk]
grp90wrk.zip
Develop Your Own Computer Games NEW! Graphics-90. 4 A complete graphics and animation program. Now you can easily create your own games in BASIC that are equal to many machine-language games! Create state-of-the-art pictures and animation sequences with your Model III or 4 and display the images in random or sequential order. Print graphics on any Radio Shack dot-matrix printer with bit-image capability. Two disk drives are recommended for best graphics. 26-2027 . 39.95
(Opportunities-For-Learning-Inc).jpg)
GraphingMISSING
GRAPHING This set of two programs is designed to teach graphing concepts to junior and senior high school students. The first program introduces the coordinate plane, X and Y axes, origin, and ordered pairs; random points are displayed on the plane and the student inputs the correct X and Y coordinates for each. The second program gives further practice on plotting points on the plane, with the student marking the point on the screen which satisfies the ordered pair specified by the computer. Incorrect answers prompt an explanation of how to arrive at the correct solution. Available on disk for the Apple II with 48K and the TRS-80 with 32K (back-ups included); and on cassette for the Pet with 8K and the TRS-80 with 16K. 3K-130TC Graphing (TRS, cassette) $39.95 3K-130TD Graphing (TRS, disk) New $49.95
(Learning-Arts-Catalog).jpg)
Graphing Can Be FunMISSING
TRS-80 DISKETTE or CASSETTE<br>2 TRS-80 Diskettes, 48K...$55.00<br>2 Network 2 TRS-80 Diskettes...$55.00<br>2 Network 3 TRS-80 Diskettes...$55.00<br>2 TRS-80 Cassettes, 16K...$55.00<br>Simplified instruction on the purpose of graphs, their interpretation, and construction. Graphs become understandable and fun as they visually come to life via the microcomputer. Reproducible student skill pages are included in the teacher's guide.<br>Pie and Line Graphs<br>Bar and Picture Graphs<br>(Each title, 1 TRS-80 Diskette...$29.95)<br>(Each title, 1 Network 2 TRS-80 Diskette...$29.95)<br>(Each Title, 1 Network 3 TRS-80 Diskette...$29.95)<br>(Each title, 1 TRS-80 Cassette...$29.95)
(Radio-Shack)[M3][RS90-5370].jpg)
Graphing is FunMISSING
Graphing is Fun Grade: 6-12 III/4 Description: Provides students with simplified instruction on the purpose, interpretation and construction of Bar Graphs, Picture Graphs, Pie Graphs and Line Graphs. The lessons are arranged in a story problem format, and instructions for constructing each type of graph are woven in with the stories. Programs are menu-driven. Hardware Requirements: Disk. Network Compatibility: 2, 3. Support: Aquarius People Materials, Inc. 90-5370 55.00
(Author-Unknown)[M1][Enter-Constant].gif)
(Creative-Computing)[M1].gif)
grphgpak.zip
Graphic Package CS-3301 Cassette (16K) $11.95 This package provides a variety of interesting and useful graphing routines. Graphing Package combines text and TRS-80 graphics to plot a variety of functions and other graphs. Bar Graph Bar Graph plots graphs for up to six different categories. An optional display does conversion to a line graph. Cartesian Coordinate Graphing This program plots a standard X, Y graph from a user entered function. A special feature of this program automatically scales of the Y-axis. Polar Coordinate Graphing Rarely found in computer graphing packages, this polar graphing program provides plots of polar functions. The program labels all axes, features automatic scaling, and lets you input the range and increment of the plot. A unique and valuable program. Parametric Graphing Parametric functions are functions in which both x and y are expressed in terms of an independent variable t. The resulting graph is X vs. Y. This program allows the user to input two parametric functions and produces a graph. Linear and Parabolic Regression These two programs are used for data analysis which can later be entered into the graphing routines. Regression routines analyze how well a series of points fit on a linear or quadratic function.
(T-W-Mustico)[M1][Arrows-Cause].gif)
Graphing Program with CHR Output [Arrows Cause]
grpchrtm.zip
(John-Horne)[M1].gif)
Graphing Subroutine for the 737 Printer
grpsb737.zip
(-)[M1][This-Program-Graphs].gif)
Graphing the Sine and Cosign Functions of Theata [This Program Graphs]
grsncsth.zip
(-)[M1][This-Program-Graphs].gif)
Graphing the Sine and Cosign Functions [This Program Graphs]
grsncsjf.zip
(80-Microcomputing)[M1].gif)
GraphIt
grphit80.zip
Appears in Issue 023 of 80 Microcomputing
Article Begins:
Line and bar graphs are, in most cases, the best method of interpreting statistical or numerical data. With just one glance at a graph you get an overall picture of the
(Powersoft).jpg)
GraphitMISSING
GRAPHIT by Powersoft ONLY 39.95 A simple, easy-to-use program for portraying graphs on a microcomputer. Creates and uses files in Visicalc DIF format, so it will be able to graph. Visicalc data as well! Graphs may be changed at the touch of a key; graph scales can be compressed or expanded. Display and print just one portion of the graph or all of it at once. Extremely user-friendly and contains multiple HELP screens. GRAPHIT will print the raw data and produce graphs on any lineprinter. No special lineprinter options required. MOD I/III
(N-J-Dibben-Molimerx)[M1].gif)
Graphit [Data in Visicalc DIF File]
grphitnd.zip
GRAPHIT GRAPHS AND VISICALC COMPATIBILITY There are a number of programs which will portray graphs on a microcomputer. In fact, we stock one already, namely GRAPH PLOTTER. This program contains additional facilities, however it remains fairly complex to use. GRAPHIT, therefore has been written with three prime requirements in mind. First of all, that it should not only be extremely easy to use but that there should be a HELP command available at all times so that the users can immediately ascertain any commands that he has forgotten. The second requirement was that the files which are created should be compatible with Visicalc and vice-versa. Finally, the author was asked to provide a program in which the user can manipulate the graphs in almost any way he can think of. In particular, we had in mind the scale of the graph, in other words, its magnification or enlargement should be almost infinite. We are happy to report that these requirements have been met. With GRAPHIT you can do very nearly anything you might want to do with a graph. Incidentally, two types of graphing are available - either zig-zag (pen plot) or bar (histogram). These two options are interchangeable as some data in more easily displayed as a histogram and vice versa. To explain the Visicalc compatibility first. In Visicalc you can elect to store data in a number of different ways, one of which is a DIF (Data Interchange Form) file. Such files (containing data which is capable of being graphed) can be loaded into GRAPHIT and a graph drawn. In the same way, if one elects to enter the data direct into GRAPHIT, any file which GRAPHIT makes can be loaded into Visicalc and the data manipulated in any way available to that program. There is, therefore, a complete interchange facility with the popular Visicalc program, as manufactured by Visicorp. The best feature of GRAPHIT is that it is extremely versatile, particularly in its methods of display. Pages may be moved from left to right and up and down, either a page at a time or a column at a time. If one elects to enter data direct into GRAPHIT then the user has editing facilities for deleting items and adding them. They may, of course, be modified in any other way. In other words, one effectively has a screen editor available when in the data entry mode. The program is only disk compatible. It has no compatibility with tape, so that any data files which are produced must be saved to disk. The user has the facility for entering a title to the graph. Alternatively, GRAPHIT itself will give the file a name - 'Graphit Data'. A hard copy of the graph may be obtained. In other words, there is a command for sending data to a lineprinter. Alternatively a screen printer, which is supplied in most DOS's nowadays may be used. The data in tabular form may also be directed to the line printer. A particularly good feature is the ability of GRAPHIT to swap sides when it is displaying a graph. In other words, the X & Y axis can be exchanged at will. This function alone yields some very enlightening results. Equally as easily, the same data can be displayed in either a histogram (bar graph) or pen plot (zig-zag) format. If you have ever worked with information from a graph, then you would be aware of the importance of scales of display. GRAPHIT selects its own scales automatically, however this need not remain permanent. With GRAPHIT you have the ability to either magnify or reduce either the complete graph or any section of your graph. This can be made to occur with a single keystroke. So far as numerical information is concerned, the range is from minus 100,000 to plus 100,000. This has been selected because it is all that can be reasonable displayed. If higher figures are required, then it is simple enough to reduce the scale and label each increment as one thousand. An additional command which is easy to overlook is the ability to 'correct' the axis. If, for instance, your Y axis has both positive and negative values, the graph will automatically select a scale with the zero half way up the screen. Correcting the graph in these circumstances would move the zero down to the left hand corner so that effectively only the positive values are shown. A secondary feature, which again enhances GRAPHIT's user friendliness, that on almost all entries a default value is displayed. The end result is that the tabulation, plotting and display of graphs can be performed very easily with GRAPHIT. GRAPHIT is supplied on disk and requires a minimum of 48k of memory. Memory Requirement 48k TRS-80 Disk Model 1 & 3 11-1704
(Ken-Sperling)[M1].gif)
(Ken-Sperling)[M1][820525].gif)
(Ken-Sperling)[M1][820714].gif)
(Bob-Yarbrough)[M1].gif)
Graphmod [Enter Function Using BASIC]
grpmodby.zip
(AU)[M1][Enter-Name-of-Graphoanalysis-Worksheet].gif)
(Michael-P-Conlon-Activity-Records)[M1].gif)
Graphs Mean Median and Mode
grmnmdmd.zip
GRAPHS, MEAN, MEDIAN, AND MODE This program covers the topics of mean, median, and mode and how they relate to graphs. Full use is made of the computer's graphics capabilities, making the program enjoyable as well as educational. The student or teacher can choose from a wide range of examples and levels of difficulty. Available on disk (back-up included) for the Apple II with 32K, and on cassette for the TRS-80 with 16K and the Pet with 8K. 'It is designed with the student in mind, and it can faithfully augment the work of a mathematics teacher.' -INFOWORLD. 3K-CP20047T Graphs, Mean, Median (TRS-80) $19.95
(Learning-Arts-Catalog).jpg)
Graphs, Reading and InterpretingMISSING
1 TRS-80 Diskette, 48K...$35.00<br>1 Network 3 TRS-80 Diskette...$35.00<br>Reading and interpreting information from graphs. Includes: pictographs, circle graphs, bar graphs, and line graphs. Guide.
(J-A-King)[M1].gif)
Graphx Plus Screen Dump
graphxsd.zip
(Steven-E-Skindell-SSM)[M1].gif)
Graphx [Self Boot]
graphxss.zip
GRAPHX. By Steve Skindell 1981. This is a program that is for the person who does reports or requires some sort of plotted output to show gains or losses, or any type of output that needs graphs. This program puts to the screen or to a printer the plotted points in bar graph format and plots the mean, average of plotted input. This is a very important program for accountants, CPA's, or the average businessman to evaluate, at a moments glance, where he is, was, or maybe where he is going. The files save to disk and can be recalled at any time to be re-examined, modified, or just reprinted. An extra feature is: if you have the Microline 80 printer, by Okidata, your output is in true graphics. Information is supplied for the user so he can modify this program for a special printer. Comes complete and ready to run. Requires MOD I or MOD III 48K disk. Printer optional (132 col.) only $49.95.
(Jim-C-Pickett)[M1].gif)
Grapic of a Jesus Fish
grjesujp.zip
(Micro-Consultants)[M1].gif)
(Misosys)[M1][GRAphics-Support-Package].gif)
GRASP [GRAphics Support Package]
graspmis.zip
GRASP - by Karl A. Hessinger and Scott A. Loomer The GRAPHICS Support Package (GRASP) is a collection of programs, filters, and drivers that will enhance the capabilities of your Epson MX-80 Graftrax or MX-100 printer. GRASP implements customized character sets which include standard ASCII characters, TRS-80 graphics blocks, and Model III special character symbols. A screen-oriented character editor makes it easy for you to modify or create any character font you desire up to a size of 16 vertical by 12 horizontal dots. If you use the double-character mode, your character font can occupy a width of up to 24 dots. The editor displays an individual character in a visual matrix made up of large graphics blocks. By manipulating the graphics cursor within the matrix, you control exactly what 'dots' will be present in your character. Filters are provided to toggle underlining and invoke selected double-width characters intermixed with standard width. Another filter gives you the capability of printing the Model III special characters with a minimum of high-memory usage. A program is provided to easily set the custom functions of your MX-80G or MX-100 from the DOS Ready mode instead of having to write complex PRINT CHR$ instructions. The GRASP package includes ALTCHAR/CMD, ALRCHAR/DVR, ALTLINE/FLT, ALTWIDE/FLT, MOD3CHAR/FLT, GPD/DVR, SETMX80G/CMD, SETMX100, and UNDRLINE/FLT - nine programs in all. The ALTCHAR/CMD program is a special-purpose graphics editor for you to use in constructing and customizing entire character sets for use with the ALTCHAR/DVR printer driver. ALTCHAR comes supplied with seven already defined character sets which are: STD10/12 - a 10/12 pitch character set of 'standard' characters, block graphics, and Model III special characters; TYPE10/12 - a 10/12 pitch set of typewriter line characters, block graphics, and Model III special characters; SCI10/12 - a 10/12 pitch set derived from STD10 which includes greek characters plus superscripted and subscripted numerals; and OLDENG - a 10 pitch double-width character set of Olde English characters. ALTCHAR/DVR implements the printer support drivers that will use the character files to generate the customized character sets on your printer. The driver options include the following parameters: ADDLF will cause a line feed to be sent after each carriage return; SPACE will cause the output of an extra one-half line feed between each line of text; WIDTH establishes the number of characters to print on a line; DOUBLE will cause the interpretation of the character set as being 'double-width'. HIGH will allow the printing of only characters with an ASCII value less than or equal to the value specified. Only the necessary portion of the character data set will be read and stored in memory, thus allowing you to cut down on the ALTCHAR driver high memory requirements; LENGTH will set the page form length in one sixth inch lines. ALTLINE is a filter to implement character underlining using a toggle character. The ALTLINE filter works in conjunction with the ALTCHAR driver to allow the printing of a continuous underline with little user intervention. Upon receipt of the switch toggle character, ALTLINE will underline all characters until either the end of the line is reached or the switch toggle character is detected. The toggle character is not printed. This ALTWIDE filter provides the capability of printing selected characters in double width while all others are printed in standard width. It could be used, for instance, to print all capital letters in double width. MOD3CHAR/FLT is a filter that adds the capability to print the special video characters as displayed on the Model III without the high memory overhead needed by ALTCHAR. If you only need the special characters, this filter will do it; however, ALTCHAR is still needed for your custom character sets. GPD/DVR allows the use of all dot addressable graphics on the Epson printers. GPD/DVR replaces the printer driver routines located in the TRS-80 ROM. The TRS-80 ROM printer driver routines convert some characters and trap others. GPD/DVR eliminates this problem. When GPD/DVR is set, ALL codes will be passed unmodified to the printer. The SETMX80G and SETMX100 utilities permit conveniently setting the printer options for the Epson MX-80G or MX-100 printers. Command line options for MX-80G are: RESET - reset to defaults RSmode - Radio Shack mode --- --- --- --- Paper - paper transfer mode Emph - emphasized mode Comp - compressed mode eXpand - expanded mode Italic - italics mode MSB - MSB function Double - double strike mode Space - line spacing Form - form length in lines Lines - lines per inch Margin - restores PR/FLT left margin The SETMX100 program also supports the following: US/FRench/GErman/ENglish/DAnish/Swedish/ITallam/SPanish SKip - skip over perfs COLumn - column width UNDRLINE/FLT is used to provide an easy means of underlining on any printer that will backspace (without erasing) and print an underline character (ASCII 95). This filter will work with the Epson MX-80 w/Graftrax but not with the Epson MX-100. The character specified by the parameter, CHAR, will be used to start and stop (toggle) underlining. ORDERING INFORMATION: GRASP: For use with the TRS-80 Models I/III/4 under LDOS 5.1 and Epson MX-type printers.
NO IMAGE
Grating Method of MultiplicationMISSING
A different and easy way to multiply large numbers. Reinforces mul-tiplication and addition skills. Graphic fun. Grades 3-12.<br>Price: $6.95
(Rob-Malone)[M1].gif)
Gratio
gartiorm.zip
Gravitron
gravtrcb.zip
(Dennis-Lo)[M1].gif)
Gravitron
gravtrn1.zip
Gravitron
gravtrn3.zip
Gravitron [GO EXEC]
gravtrn4.zip
(-)[M1][v1.5-03.84-READY].gif)
GRBasic II [With Source][Provided by Simon Smith]
grbasc2s.zip
GRBASIC GRBASIC extends Level II or DISK BASIC to include an easy to use graphics command set. A single BASIC command allows the user to draw a line between any two pixels on the screen in hundredths of a second! Coordinates can be chained to allow complex figures to be drawn by a single BASIC program line in less than a second! GRBASIC allows the definition of shapes. Once defined, a shape can be rotated, scaled up or down in size, drawn anywhere on the screen in less than a second, and can even be drawn totally or partially 'off' the screen in extended space! And all with short, simple BASIC commands! Even multiple shapes are no problem! GRBASIC is not a string-packer or machine-language USR-called utility. GRBASIC is fully integrated into Level II and DISK BASIC. There is nothing on the market that offers its graphic features, except possibly the Apple II computer! Animation, scientific plotting, and professional data displays are now child's play! A new program, GRBASIC FUNCTION PLOTTER, allows the plotting of almost any function, including polar coordinate based figures and almost any wave form. Features include function definition and automatic screen scaling. REQUIRES GRBASIC! GRBASIC cassette $19.95 GRBASIC TRS-DOS disk $24.95 GRBASIC NEWDOS80 disk $24.95 GRBASIC FUNCTION PLOTTER $14.95 Examples of graphics produced with GRBASIC
(Simon-L-Smith-Med-Systems-Software)[M1].gif)
GRBasic System [Set 1][Original]
grbasc3m.zip
GRBASIC 2.0 Our best selling GRBASIC has been upgraded. GRBASIC adds a set of commands to BASIC that allow the user to produce machine language speed graphics directly from BASIC. This is not a string packer or a USR function. New BASIC commands are added directly to BASIC. All existing programs will still run. Trade-In Policy for GRBASIC 1.0 Send us the original GRBASIC disk or cassette with $5.00 and we will send you GRBASIC 2.0. We must have the original media returned. No exceptions. GRBASIC 2.0 Model I and Model III 16K and up Cassette $19.95 GRBASIC 2.0 Model I and Model III Diskette $24.95 Please Specify DOS System When Ordering! Some Features of GRBASIC 2.0 Draws or erases lines between any set of points on the screen. Coordinates may be chained. A corner to corner line is drawn in under 6/100ths of a second! Draws a circle of any given radius at a given point. Circles may be drawn off the edge of the screen. Draws a shape at any given point, using the last specified rotation and magnification. Any shape of a multiple set can be specified. Shapes can be drawn off the screen in extended space, and are user-definable with no limitations except the TRS-80's resolution. Magnifies a defined shape from 1-255. This changes the size of a previously defined shape. Rotates a shape in 45 degree increments. Sends sound to the cassette port. User specifies range of frequency and duration of each frequency. Repeat factor is available. Extensive, newly re-written manual. p.o. box 2674 chapel hill, nc 27514 1-800-334-5470
GRBasic System [Set 2]
grbasic1.zip
GRBASIC 2.0 Our best selling GRBASIC has been upgraded. GRBASIC adds a set of commands to BASIC that allow the user to produce machine language speed graphics directly from BASIC. This is not a string packer or a USR function. New BASIC commands are added directly to BASIC. All existing programs will still run. Trade-In Policy for GRBASIC 1.0 Send us the original GRBASIC disk or cassette with $5.00 and we will send you GRBASIC 2.0. We must have the original media returned. No exceptions. GRBASIC 2.0 Model I and Model III 16K and up Cassette $19.95 GRBASIC 2.0 Model I and Model III Diskette $24.95 Please Specify DOS System When Ordering! Some Features of GRBASIC 2.0 Draws or erases lines between any set of points on the screen. Coordinates may be chained. A corner to corner line is drawn in under 6/100ths of a second! Draws a circle of any given radius at a given point. Circles may be drawn off the edge of the screen. Draws a shape at any given point, using the last specified rotation and magnification. Any shape of a multiple set can be specified. Shapes can be drawn off the screen in extended space, and are user-definable with no limitations except the TRS-80's resolution. Magnifies a defined shape from 1-255. This changes the size of a previously defined shape. Rotates a shape in 45 degree increments. Sends sound to the cassette port. User specifies range of frequency and duration of each frequency. Repeat factor is available. Extensive, newly re-written manual. p.o. box 2674 chapel hill, nc 27514 1-800-334-5470
GRBasic System [Set 3]
grbasic2.zip
GRBASIC 2.0 Our best selling GRBASIC has been upgraded. GRBASIC adds a set of commands to BASIC that allow the user to produce machine language speed graphics directly from BASIC. This is not a string packer or a USR function. New BASIC commands are added directly to BASIC. All existing programs will still run. Trade-In Policy for GRBASIC 1.0 Send us the original GRBASIC disk or cassette with $5.00 and we will send you GRBASIC 2.0. We must have the original media returned. No exceptions. GRBASIC 2.0 Model I and Model III 16K and up Cassette $19.95 GRBASIC 2.0 Model I and Model III Diskette $24.95 Please Specify DOS System When Ordering! Some Features of GRBASIC 2.0 Draws or erases lines between any set of points on the screen. Coordinates may be chained. A corner to corner line is drawn in under 6/100ths of a second! Draws a circle of any given radius at a given point. Circles may be drawn off the edge of the screen. Draws a shape at any given point, using the last specified rotation and magnification. Any shape of a multiple set can be specified. Shapes can be drawn off the screen in extended space, and are user-definable with no limitations except the TRS-80's resolution. Magnifies a defined shape from 1-255. This changes the size of a previously defined shape. Rotates a shape in 45 degree increments. Sends sound to the cassette port. User specifies range of frequency and duration of each frequency. Repeat factor is available. Extensive, newly re-written manual. p.o. box 2674 chapel hill, nc 27514 1-800-334-5470
GRBasic System [Set 4]
grbasic3.zip
GRBASIC 2.0 Our best selling GRBASIC has been upgraded. GRBASIC adds a set of commands to BASIC that allow the user to produce machine language speed graphics directly from BASIC. This is not a string packer or a USR function. New BASIC commands are added directly to BASIC. All existing programs will still run. Trade-In Policy for GRBASIC 1.0 Send us the original GRBASIC disk or cassette with $5.00 and we will send you GRBASIC 2.0. We must have the original media returned. No exceptions. GRBASIC 2.0 Model I and Model III 16K and up Cassette $19.95 GRBASIC 2.0 Model I and Model III Diskette $24.95 Please Specify DOS System When Ordering! Some Features of GRBASIC 2.0 Draws or erases lines between any set of points on the screen. Coordinates may be chained. A corner to corner line is drawn in under 6/100ths of a second! Draws a circle of any given radius at a given point. Circles may be drawn off the edge of the screen. Draws a shape at any given point, using the last specified rotation and magnification. Any shape of a multiple set can be specified. Shapes can be drawn off the screen in extended space, and are user-definable with no limitations except the TRS-80's resolution. Magnifies a defined shape from 1-255. This changes the size of a previously defined shape. Rotates a shape in 45 degree increments. Sends sound to the cassette port. User specifies range of frequency and duration of each frequency. Repeat factor is available. Extensive, newly re-written manual. p.o. box 2674 chapel hill, nc 27514 1-800-334-5470
GRBasic System [Set 5][Incomplete]
grbasic4.zip
GRBASIC 2.0 Our best selling GRBASIC has been upgraded. GRBASIC adds a set of commands to BASIC that allow the user to produce machine language speed graphics directly from BASIC. This is not a string packer or a USR function. New BASIC commands are added directly to BASIC. All existing programs will still run. Trade-In Policy for GRBASIC 1.0 Send us the original GRBASIC disk or cassette with $5.00 and we will send you GRBASIC 2.0. We must have the original media returned. No exceptions. GRBASIC 2.0 Model I and Model III 16K and up Cassette $19.95 GRBASIC 2.0 Model I and Model III Diskette $24.95 Please Specify DOS System When Ordering! Some Features of GRBASIC 2.0 Draws or erases lines between any set of points on the screen. Coordinates may be chained. A corner to corner line is drawn in under 6/100ths of a second! Draws a circle of any given radius at a given point. Circles may be drawn off the edge of the screen. Draws a shape at any given point, using the last specified rotation and magnification. Any shape of a multiple set can be specified. Shapes can be drawn off the screen in extended space, and are user-definable with no limitations except the TRS-80's resolution. Magnifies a defined shape from 1-255. This changes the size of a previously defined shape. Rotates a shape in 45 degree increments. Sends sound to the cassette port. User specifies range of frequency and duration of each frequency. Repeat factor is available. Extensive, newly re-written manual. p.o. box 2674 chapel hill, nc 27514 1-800-334-5470
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GRBASIC v2.0 and v3.0 [Provided by Simon Smith]
grbasc23.zip
GRBASIC: GRAPHICS ENHANCEMENT PACKAGE GRBASIC 3.0 adds a set of fundamental graphics commands to BASIC which allow the user to perform very sophisticated graphic manipulations without having to resort to USR calls or a string packing technique. Even so, the speed with which GRBASIC operates is comparable to machine language speed (i.e., instantaneous). The commands fall into four classes, as follows: Line drawing, Circle drawing, Shape drawing, and Sound Generation. GRBASIC allows you to store all graphics on disk or tape, or as DEFB statements. Graphics can also be stored into strings dynamically. Also generates sound! Disk version, just $24.95. Supplied on Model I disk, converts to Model III.
GRBasic [Full System Includes Source Code][Provided by Simon Smith]
grbascfl.zip
GRBASIC GRBASIC extends Level II or DISK BASIC to include an easy to use graphics command set. A single BASIC command allows the user to draw a line between any two pixels on the screen in hundredths of a second! Coordinates can be chained to allow complex figures to be drawn by a single BASIC program line in less than a second! GRBASIC allows the definition of shapes. Once defined, a shape can be rotated, scaled up or down in size, drawn anywhere on the screen in less than a second, and can even be drawn totally or partially 'off' the screen in extended space! And all with short, simple BASIC commands! Even multiple shapes are no problem! GRBASIC is not a string-packer or machine-language USR-called utility. GRBASIC is fully integrated into Level II and DISK BASIC. There is nothing on the market that offers its graphic features, except possibly the Apple II computer! Animation, scientific plotting, and professional data displays are now child's play! A new program, GRBASIC FUNCTION PLOTTER, allows the plotting of almost any function, including polar coordinate based figures and almost any wave form. Features include function definition and automatic screen scaling. REQUIRES GRBASIC! GRBASIC cassette $19.95 GRBASIC TRS-DOS disk $24.95 GRBASIC NEWDOS80 disk $24.95 GRBASIC FUNCTION PLOTTER $14.95 Examples of graphics produced with GRBASIC
GRDisk [Emulates 112K Drive using LNW Graphics RAM][DP]
grdiskjh.zip
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Great Circle Mileage [Compute Distances Between Cities in Air Miles]
grtcrcml.zip
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Great Crane Game MachineMISSING
ACTION GRAPHICS THE GREAT CRANE GAME MACHINE 16K level II $15.00 The BERG WORKS BOX 742 B JANESVILLE, WI 53545
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Great DictatorMISSING
Graphic Map Adventure from Computer Simulations These may not be a true 'adventure' since they use maps, combat screens and merchant charts, but they are beyond words. Dark Kingdom has four maps where your goal is to defeat the roving monsters, collect gold and silver plus enough fame to combat the evil lord in real life. Lunar Encounter pits you as the protector of the moon colony against the alien force and their leader. Jedi Knight requires you to seek fame and fortune starting as a lowly knight in the last days of the Republic. Struggle with the Lord Vader with your light saber. Mercenary Commander has you as a soldier of Maximillian, the Mexican King. Try to keep the villages under French rule and put down the rebellion. $14.95 each.
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Great Escape Adventure
greatesc.zip
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Great RaceMISSING
Adventure INTERNATIONAL THE GREAT RACE Try to finish the 600-mile race before your opponents, or before they stop you with wrecks or flat tires. Race against the computer or one to three players. S-80 16K Tape BASIC #26-200035T $9.95
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Great Race [Millebournes]
grtracsc.zip
109 The Great Race - by Scott Carpenter $9.95 Try to finish this 600 mile race before your opponents, or before they stop you with flat tires, wrecks etc. Patterened after a popular board game, the computer plays too, (unless it dosen't like the name you give it!). Outstanding graphics, with real life-like car sounds!
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Great Snake Race [h Dave McGlumphy]
grtsnkrc.zip
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Great Truths of the Bible [Skelly Drive Baptist Church]
grttrtmc.zip
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grtwavtl.zip
Space surfing? There is a Great Wave (by Troy Lyndon) of aliens coming toward you, and you must stop them. The game seems to start out slowly, but the aliens get more desperate (wait 'til you see wave 20!). The game is in machine language. Connect the large grey AUX plug to an amplifier for sound.
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Great Weight Race
grwgrcmm.zip
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Greatest Common Denominator [Eingabe von zwei Zahlen]
grtcomde.zip
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(AU)[M1][Enter-Number-of-Terms].gif)
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Greatest Number Game
grnumgam.zip
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Greed IIMISSING
SIMUTEK PRESENTS PACKAGE FOUR LIFE - This Z-80 machine language program uses full graphics! Over 100 generations per minute make it truly animated! You make your starting pattern, the computer does the rest! Program can be stopped and changes made! Watch it grow! SPACE LANDER - This full graphics simulator lets you pick what planet, asteroid or moon you wish to land on! Has 3 skill levels that make it fun for everyone. GREED II - Multi-level game is fun and challenging! Beat the computer at this dice game using your knowledge of odds and luck! Computer keeps track of his winnings and yours. Quick fast action. This game is not easy! THE PHARAOH - Rule the ancient city of Alexandria! Buy or sell land. Keep your people from revolting! Stop the rampaging rats. Requires a true political personality to become good! ROBOT HUNTER - A group of renegade robots have escaped and are spotted in an old ghost town on Mars! Your job as 'Robot Hunter' is to destroy the pirate machines before they kill any more settlers! Exciting! Challenging! Full graphics!
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GreedyMISSING
Game of dice for 10 or less players<br>Price: $30.00 cassette, $45.00 source
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Green Machine BBS v3.0
grnmch3a.zip
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Green Machine BBS v3.0 [h Mike Berstein and Tony Ferris]
grnmch3b.zip
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grphrkfn.zip
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Greeting CardMISSING
Create your own personalized greeting cards. Includes birthday, anniversary, graduation, wedding and any special message you may want to send to your friends uses printer<br>Price: $9.95 cassette, $4.95 source
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Greeting Card Program
grtcr3jb.zip
Greeting Card Program
grtcr4jb.zip
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Greeting Cards and Personal MaillistMISSING
Create your own greeting cards, then print them-individualized to your personal maillist-in two colors on most impact printers. Completely interactive. Full description available on request.<br>Price: $34.50
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Grep v1.0
grep10mt.zip
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Greyhoud Racing AnalysisMISSING
Dog Days Software Exchange offers two greyhound racing analysis packages for the Models III, 4, 100/200, or IBM PC-compatibles that base predictions on past performance. The Greyhound Racing Analysis Program ($29.95) lets you input the most important data from the racing program (available at the track). Racing Analysis evaluates all the dogs in a race with a rating number after only five minutes of data entry. Enhanced Greyhound Racing Analysis ($49.95) is an improved version of the original program. It analyzes 12 data items for a more detailed evaluation of each dog, including track length (distance), track length (last race), post position, odds, times, positions in the stretch, and finish positions. The computer calculates and displays the ratings on screen or paper. Both programs include a Bet Return Analysis program, which tracks wins and losses. It also gives you the percent gain, if any, for the number of races you bet on. For more information, contact Software Exchange, 2681 Peterboro Road, P.O. Box 5382, W. Bloomfield, MI 48033, 313-626-7208.
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Greyhound Dograce HandicapperMISSING
Evaluates dog's past performance and assigns him a percentage rating for each dog in the race. Excellent quinella and trifecta results. Bonus: daily double wagering method included. Printer recommended<br>Price: $25.00
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Greyhound RacingMISSING
Make up to 9'BETS'TO win, place, show vs. 2500 other bettors in computer odds BOARD;6 dogs chase lure around track; result board shows 'payoffs' if you have 32K and want the most action-see'super greyhound racing.'<br>Price: $24.95