6
Valve
7
Demo
Half-Life 2: Lost Coast is sort of an add-on for Half Life 2.
4,291
Valve, L.L.C.
446,016
Commercial
Counter Strike is a first person shooter that will dazzle you!
10
WinSplit Revolution
2,370
Freeware
It's a neat, handy and effective tool to organize the opened windows.
Revolution Analytics
Shareware
It reduces the time to complete many common mathematical operations.
3
Runtime Revolution
182
Shareware
A circular Tetris game.
2
steam-water-properties
38
Shareware
A comprehensive steam table software for finding steam and water properties.
2
Adam Foster
7
Freeware
Minerva: Metastasis is one of the best single player storylines for HL2.
4
Archon Cayman
74
Shareware
Archon's Steam Tables is the program that gives the steam table values.
Taftan Data
7
Shareware
Steam Properties is an application that calculates properties of steam/water.
7
American Process Inc
113
Shareware
Steam Calculator is a steam table calculator built as an MS Excel add-in.
1
Cannonfodder
238
Freeware
StudioCompiler: The swiss army knife of HL2 content tools.
2
Flexware, Inc.
Commercial
Steam Flex is a program based on Keenan & Keyes steam tables.
1
Enhanced Steam
157
Freeware
Enhanced Steam adds many new features to the Steam website.
25
jshackles
2,338
Open source
Idle Master idles your Steam games to extract all of your Steam Trading Cards.
4
Blumont Interactive
2,116
Open source
Steam Customizer lets you edit Steam skin files (STSKIN format).
