NT09C.ZIP
recompiled EMX binaries for Win32 and DOS; runs under WinNT, Win95 and DOS.
ftp addresses:
dir: /pub/systems/ms-dos/misc
Also:
ftp://ftp.uni-stuttgart.de/pub/systems/os2/gnu/emx+gcc
ftp://winsite.indiana.edu
TeX servers (CTAN: Comprehensive TeX Achive Network). This server has a mirrors to the rsx software in the directory \pub\TeX\emtex\contrib\dpmigcc