TOS Guides

The Atari ST Operating System is called The Operating System or better known as TOS.

• The TOS 2.06 in-depth user guide by Hallvard Tangeraas

• TOS Desktop Survival Kit
• DESKTOP.INF file documentation gives details of the internals of the file
• What is GDOS? All you want to know about GDOS.
• Font Files, Formats and others fonts related information

• Cherry Bomb error codes that you see on the screen
• GEM error codes that comes up on dialogue boxes

• Atari TOS 1.0 Screenshoots

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