Autoruns 64 Vs Autoruns 64a -

If you aren't sure what processor you have, just try running first. If it isn't compatible, Windows will typically give you an error stating it is "not a valid Win32 application". You should also always Run as Administrator to ensure the tool can scan deep system registry keys and services that require high-level permissions.

Microsoft didn’t just recompile – the ARM64 build is genuinely snappier on ARM hardware. For the first time, “64a” isn’t a gimmick; it’s a practical performance win. autoruns 64 vs autoruns 64a