Platte Canyon Multimedia Software Corporation
Shareware
Easily create database-driven, SCORM-Compliant exams and surveys.
15
Valve
19
Freeware
A tool, shared between all owners of Valve Source games and locked to a particular engine.
1
Valve Corporation
3
Freeware
Insurgency is one of the best HL 2 mods available.
17
Valve
617
Commercial
Day of Defeat: Source is a team-based multiplayer first-person shooter game.
325
Valve
1,283
Commercial
A First Person Shooter that delivers a new way to play online games.
3,862
Darkbyte
647,455
Open source
Modify running applications and games in real time on Windows PCs.
225
Facepunch Studios
26,874
Commercial
Garry's Mod is a Sandbox Game based around the idea of building.
4
Fortress Forever Team
27
Freeware
Fortress Forever is a Team Fortress mod for Half-life 2's Source Engine.
3
Team Chivalry
21
Freeware
Age of Chivalry takes the Source engine into the medieval ages.
1
Mark Gornall
8
Freeware
IOSS brings this great game into the source engine.
4
AdvancedFX
135
Freeware
HLAE is a collection of tools to enrich GoldSrc and Source Engine based games.
White Noise
174
Freeware
A recreation of Silent Hill game for the Source Engine.
1
Flesh team
5
Freeware
Flesh is a single player Horror Mini-mod for the Halflife 2 engine.
MagicX
18
Freeware
Mech Commander Omnitech is a new mod for the MechCommander game engine.
1
Erocodeurs
6
Freeware
Perfect Dark: Source is a mod for the famous HalfLife 2 game.
12
Lucas Phillips
250
Open source
It is an open source full-fledged Minecraft mod, texture pack and save manager.
1
epochmod
13
Open source
Arma2 DayZ: Epoch is an unofficial open source client and server mod.
