WinSDF file

INSTRUCTIONS:

Unzip the WinSDF.exe program from this package into your Ground Control 2 root directory, e.g. "C:\Games\GC2" and then run from there as needed.

See the readme file for more details, including instructions on how to use WinSDF to play a GC2 mod through tunneling services.

If you require other tools from the SDK, see this link instead.