freecnc(Click the screenshot to enlarge)

Game Type Strategy
Cost

Freeware - Open Source ( GNU GPL)

Requires files from Commander & Conquer

Web Site http://freecnc.sourceforge.net/
System Requirements

OS/2 Warp 4.0 / eCS 1.0 or later

SDL Library

GCC v3.3.5 (Libc)

Version Available 0.3
Download 1.3 MB
Latest Update 2006/Feb/08

 

Synopsis:
FreeCNC is a reimplementation of the classic real time strategy game Command & Conquer.

Q: What versions are supported?
The Original (DOS) and Gold (Windows) versions of Command & Conquer: Tiberian Dawn are currently supported.

Q: I can't use the Gold edition because it says it can't find some required files.
Some of the required files for this version are stored in InstallShield format, meaning you'll have to install it somewhere and then copy the mix files it puts in the directory you installed it. 

Ported to OS/2-eCS by Andreas Peters.

freecnc2(Click the screenshot to enlarge)