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This site is devoted to providing a second life to the Tandy Radio Shack Model 1, Model 3, and Model 4, as well as general information on the line of TRS-80 personal home computers (but, sorry, no Model 2, 10, 12, 16, etc.)

Here you can find information related to the TRS-80 Model 1, Model 3, or Model 4, as well as SOME tangential information on the Model 100/102, Model 200, Model 600, Color Computers, and Pocket Computer Line.

You can also find information on how to read TRS-80 disks on a modern PC, how to read TRS-80 cassettes on a modern PC, and how to run them on a modern PC.

Do you have real Model 1, 3 or 4 TRS-80 disks lying around?

Experience has shown that TRS-80 disks, if stored properly over the past quarter-century, can still hold error free data. However, that is a big "if". If you find that you have TRS-80 disks [Model 1, 3 or 4 only] lying around, please send me an email. I can read those diskettes into a format which can be used on modern PC's running emulators, which will then allow you to preserve your collection forever, and also immediately start re-living your memories by running a virtual TRS-80 with your own disks! I do NOT charge for this.

Do you have a real TRS-80 and need disks?

  • If you need DOS disks for your TRS-80 Model 1, 3, or 4 (not CoCo), please fill out this form.