FreeSiegeLauncher

⚠️ DEPRECATED

FreeSiegeLauncher is now deprecated and is no longer maintained.

Rainbow Six Siege is now free to play on Steam, so you no longer need FreeSiegeLauncher to obtain the game. If you want to download older versions of Rainbow Six Siege, you can use DepotDownloader instead.

The original FreeSiegeLauncher instructions are kept below for archival purposes.

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Download and Install Old Versions of Rainbow Six Siege Easily For Free

Installation

1. Install .NET 8 Desktop Runtime if it is not installed.
2. Download FreeSiegeLauncher.zip or FreeSiegeLauncher.7z.
3. Extract the *.zip or *.7z anywhere you want and launch FreeSiegeLauncher.exe. (To extract 7z use 7-zip)
4. Change your username in Settings tab.
5. Go to Install tab and install any version you want. (If you already have the game installed, select the version and click on gear icon and press Locate Folder and select the RainbowSix.exe of the specific version).
6. Go to Home tab and play the game. (To play multiplayer use RadminVPN, Join the Discord Server to find other players easily).
7. Enjoy old siege 🙂.