I went to play Skyrim today after having taken a few weeks off playing it, and discovered that for no apparent reason my TESV.exe file is missing. I have tried verifying the game cache in Steam, but had no success in getting it to redownload the exe file. I had Steam set up not to update Skyrim at all, so I have no idea why this happened. I have spent many hours getting Skyrim set up exactly the way I want it, ENB, mods, etc. I currently have roughly 250 mods installed, so I very much do not want to have to totally reinstall. Do I have any options at all? How can I get the exe file back without destroying my setup?