Star trek voyager elite force Is a game in itself developed by raven. It uses the Quake 3 engine for graphics and as for compatibility, i have a pentium 2 333mhz and a Geforce fx 5200 and it runs fine.
Make sure you download it
Unzip it
Install it
Look in the folder for pathfinder,
and query the master server.
If you need any maps, download them at www.effiles.com.
Seriously, its an awesome game
Edit: found some screen shots
Portable photon torpedo launcher 
