6
Just Trains
28
Commercial
Design and customize your own railway, direct operations on a working railway.
12
N3V Games Pty. Ltd.
1
Commercial
A software that will help you build and operate the railroad of your dreams.
1,614
Valve
1,999,256
Freeware
Steam is an entertainment platform to play games, connect, create, and more.
2
steam-water-properties
38
Shareware
A comprehensive steam table software for finding steam and water properties.
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.
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).
74
Foyl
36
Open source
Upload screenshots to the Steam Cloud without Steam in-game overlay.
15
Auran
478
Commercial
Trainz is a system railroad simulation game where you can build model railroads.
![Counter-Strike Non-Steam Rus [Steam RePack 11.02.2011]](https://img.informer.com/icons/png/32/976/976924.png){kind=icon}
