C/C++ compilers and tools to compile and build for targets
DOS 16/32-bit, RDOS, Windows 16/32-bit, OS/2 16/32 bit, Linux 32-bit (x86), Netware
running on host OS
DOS, Windows 16/32/64-bit, OS/2, Linux 32/64-bit (x86/x64)
Open Watcom is now completely moved to GitHub
Open Watcom 2.0
https://github.com/open-watcom/open-watcom-v2#open-watcom-v2-fork
Open Watcom 1.9
https://github.com/open-watcom/open-watcom-1.9