Steam installation instructions. Right click on System Shock 2 in your Steam library and select "Launch with Fan Missions". When FMSel prompts you about creating the \FMs folder, click "yes". Place Infinite's folder in \FMs and play via FMSel.
GOG installation instructions. Run SS2Tool to update your game. It will add a shortcut to FMSel on the start menu: "SS2 Fan Mission Selector". When it prompts you about creating the \FMs folder, click "yes". Place Infinite's folder in \FMs and play via FMSel.
Alternatively, you can use Blue Mod Manager and place Infinite's folder in \DMM. If you are having issues running mods and your game is installed in Program Files, move it to a different folder like C:\SS2.
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