The NitrOS-9 Project provides an OS-9/6809 compatible operating system for the Tandy/TRS-80 Color Computer and Dragon home computer.

Features

  • 6309 optimizations
  • multitasking

Project Samples

Project Activity

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License

GNU General Public License version 2.0 (GPLv2)

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The NitrOS-9 Project Web Site

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User Ratings

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User Reviews

  • I have been using OS-9/NitrOS-9 from day one. After using Level 2 for many years I started using NitrOS-9 both at home and in business. All I can say is that NitrOS-9/Color Computer 3 is the greatest hardware and software combo there is. I have been programming in ASM for many years and written many programs. Keep up the good work. Ron
  • Nitros9 is wonderful! Thanks.
    1 user found this review helpful.
  • Runs great in emulation (VCC) and I haven't found a program yet that it can't run. I like how all of the patches and enhancements over the years have been brought under one common code base. Plus now that the source code is licensed GLP, we can all see what is going on "under the hood". Thanks guys. We love you and appreciate all of your hard work.
  • Long time user of stock OS9 on the Tandy Color Computers, more of a user than a programmer. Recently started using the Level 1 distribution of NitrOS9, have nothing but praise to the development team.
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Additional Project Details

Intended Audience

End Users/Desktop

User Interface

Command-line

Programming Language

Assembly

Related Categories

Assembly Operating System Kernels, Assembly Operating Systems

Registered

2006-08-04