ProLease - ProLease helps organizations manage their leased, owned and subleased properties in one integrated system.
Xonotic - Xonotic is a free (GPL), fast-paced first-person shooter that works on Windows, OS X and Linux.
Yardi Voyager - Voyager is software for managing properties and the people who live there. The software is developed by Yardi, a company founded in 1984 that specializes in property management software. Read more about Yardi Voyager.
Counter-Strike - Counter-Strike is a PC-exclusive FPS video game developed by Valve Corporation.
DotLoop - Peoplework, Not paperwork.
Quake - Quake is a series of first-person shooter video games released by id Software.