TOS v2.06 operating system upgrade on floppy disk.
Compatible with the Atari STE and MEGA STE.
This is a soft upgrade, meaning the TOS upgrade is not memory resident after rebooting or switching off the Atari ST.
Very useful when you would like to run software that requires TOS v2.06 temporarily with the hassle of modifying hardware.
TOS v2.06 was the latest operating system released for the Atari STE / MEGA STE.