15
Valve
19
Freeware
A tool, shared between all owners of Valve Source games and locked to a particular engine.
Jeaks
4
Freeware
An add-on for Explorer and Firefox users interested in games.
4
Eltima Software
54
Shareware
SWF to FLA Converter is an advanced solution for all Flash developers that easily converts SWF file....
3
Fusion NET
212
Freeware
Fusion Pack: Source is the first fully featured replacement pack to be released.
1
SEADS
14
Open source
The Source Engine Automatic Demo Saver allows users to record and save demos.
4
Exhedra Solutions, Inc.
Commercial
Easily use advanced graphic techniques like fractals, imaging and DirectX.
10
MediaTree LTD
2
Shareware
It enables you to insert meta data without referring to FLA source codes.
25
K-Sol
5
Shareware
It allows you to encrypt/obfuscate your action script AS3 source code.
2
Benjamin Marty
52
Open source
A comprehensive open-source tool to create your own 2-D animated games.
2
Simon Judd
194
Open source
SLADE is a modern editor for Doom-engine based games and source ports.
1
Daniel Bailey
12
Freeware
GLScript is a simple open source script interpreter for developing 3D games.
11
ExE Productions
934
Freeware
Manic Digger is an open-source implementation of block-building games.
4
AdvancedFX
134
Freeware
HLAE is a collection of tools to enrich GoldSrc and Source Engine based games.
66
3DS Emulator
779
Freeware
3DS Emulator is a closed source Nintendo 3DS games emulator for PC.
2
Advtweaks
12
Open source
Game Buffer in an open source app that optimizes your system for games.
