SpringLobby
From Spring
cross-platform, C++, by BrainDamage & koshi
SpringLobby is the official lobby client of spring and is bundled with the Spring engine in the installer. It uses the wxWidgets library. Download: http://springlobby.info/
Source Code
[Springlobbies source code https://github.com/springlobby/springlobby/] is at github. When not using git please use tarballs from the official site as githubs automaticly created tarballs are broken.
Bugs
Please report bugs to Springlobby's official bug tracker.