Windows 1.0 Tandy 2000 builds

Windows 1.0 "Tandy 2000" build is an early pre-release version, that shipped to testers in 1984-10, demostrated on the Tandy 2000 Personal Computer.

Files
The pre-release version launched from a file called  and was intended to be run from a single floppy disk. This loaded a copy of Windows with several sample applications which could easily be loaded from there.

Note: That whereas versions of Windows for the IBM PC and compatibles generally used the .EXE file extension for executable program files, this pre-release instead used the .MOD extension for most executable files.