Hey Folks- quick question and I think this is the right place to ask. I am a long time player, and former admin here, but have been absent a long time. Hope you can help with this tech question as I am guessing others have it. So, kind of makes sense to have this thread and I didn't come up with a duplicate when I did a search. Ok, I am playing a version of Fallout New Vegas that is heavily modified. Still haven't finished the game. My PC is running Windows 10, and while my PC is about 7 years old, it can manage the game well enough. I am receiving the offer to upgrade to Windows 10 and I am tempted to do so if only to try out Fallout 4 (although I suspect the game is crap). But I am worried that if I upgrade to Windows 10 I will screw up my Fallout New Vegas game, ruin the mods and basically ruin my long-running game. So- any advice? Can I still run a modified New Vegas in Windows 10? Should I just keep Windows 7 and, in the future, buy a new PC in Windows 10? Your advice is appreciated as I am divided about updating and the free update is about to expire. Muchos Gracias and I am glad to see NMA still alive and well.