DJGPP

DJGPP
DOS port of free GPLed GNU C/C++ compiler; 32 bit, highly optimizing, up-to-date.
http://www.delorie.com/djgpp/

DJGPP and Related Links
A large collection of DJGPP related links.
http://www.geocities.com/SiliconValley/Vista/6552/dlinks.html

DJGPP FAQ
The DJGPP Frequently Asked Questions by Eli Zaretskii
http://www.delorie.com/djgpp/v2faq/

DJGPP Public Access Cross-Compiler
This service is being provided as a convenience to users who need to be able to produce a small DOS program and do not have access to a DOS machine with a compiler on it.
http://www.delorie.com/djgpp/compile/

RHIDE
An integrated development environment (IDE) for DJGPP running under Windows.
http://www.rhide.com/