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toupz111: I don't know how to instal X2 the threat or older games without gog galaxy now? help please ;)

Edit: I just got X2 the threat i really want to instal without galaxy i hate having other software open when i game or to launch games etc ;o
InkPanther: Use those "offline backup" installers. They're just old regular installers, without Galaxy.
This is correct, a smidge under the 'Install with GOG Galaxy' button is the offline installers. That's the option you're after if you do not wish to use GOG Galaxy.