This utility, which has the most comprehensive knowledge of auto-starting locations of any startup monitor, shows you what programs are configured to run during system bootup or login, and what extension load into various Windows processes, including Explorer and Internet Explorer.
A "Hide Signed Microsoft Entries" option helps you to zoom in on third-party auto-starting images that have been added to your system. You'll probably be surprised at how many executables are launched automatically! Autoruns works on Windows XP and higher, including 64-bit Windows.
If you don't want an entry to active the next time you boot or login you can either disable or delete it. To disable an entry uncheck it. Autoruns will store the startup information in a backup location so that it can reactivate the entry when you recheck it. For items stored in startup folders Autoruns creates a subfolder named Autorunsdisabled. Check a disabled item to re-enable it.