If you are searching for this in relation to a system crash, one of two things is usually happening:
If you are seeing "BSOD" associated with this download, it is likely one of two things: noclose.exe bsod download
noclose.exe is not a Windows system file. If you already downloaded it from a sketchy site, delete it immediately and run a virus scan. If you haven't downloaded it yet—don't start now. Use the official Windows recovery tools above instead. Quick guide: "noclose