"The Linux client for the Return to Castle Wolfenstein
multiplayer test has been released by id Software. The version
0.7.16-1 client install can be downloaded in full (65MB), or minus
the pakfile (for those who installed the Win32 version in Linux
with Wine). Presumably the Linux RTCW FAQ page will be updated with
whatever issues players encounter with the test; the test includes
one Normandy-inspired level which pits the Allies against the Axis
as they fight over war plans."