Steam Achievement Manager for Windows

Quick snapshot

Steam Achievement Manager (SAM) is a small, free utility for Steam players that helps you view and change the achievement status of games in your Steam library. Beyond toggling achievements, it can help you locate titles you own and displays which achievements are available for each game.

Core functions

• Scan your PC for Steam-installed games and let you add other titles manually
• Toggle individual achievements on or off for any detected Steam game
• Locate a game by its name or by its Steam AppID to edit its achievements
• Provide a simple interface for browsing achievement lists and making changes

How to set it up and use

1. Close Steam and any running games before starting the program.
2. Download SAM as a portable package (it does not come as a typical installer).
3. Unpack the files to a folder outside the Steam installation directory.
4. Ensure .NET Framework 3.5 is installed on your PC; the app depends on it.
5. Launch the app — it will auto-detect installed titles and let you enable achievements, which then appear on your Steam account.

Important warnings and limitations

• SAM is an unofficial, third-party tool and does not integrate with Steam’s official client.
• Using it to change achievement records modifies what Steam shows on your account and could violate Steam’s terms of service.
• There’s a risk—however small—of penalties, including Valve Anti-Cheat (VAC) or other account actions, when changing achievement data. Use at your own discretion.

Who might find it useful

If you enjoy completing achievements and want a quick way to manage or correct them, SAM can be handy. It’s particularly appealing to enthusiastic players who want more control over their achievement lists. However, if you prioritize account safety and strict adherence to Steam’s rules, avoid using unofficial editors.

Alternative option

• Idle Master Extended — a free alternative that focuses on idling to collect drops and can be a safer way to get playtime-based rewards without directly editing achievement data.