Autoruns 64 Vs Autoruns 64a [top] 〈2025〉

The primary difference between autoruns64.exe autoruns64a.exe processor architecture

The primary difference between these two files lies in the target processor architecture they are compiled for:

Paul Jackson 26. Feb 12, 2021, 3:23 AM. Hello, The Sysinternals Autoruns utility includes multiple executable files: autoruns.exe, Microsoft Learn Which autoruns executable to use? - Microsoft Q&A autoruns 64 vs autoruns 64a

Paul Jackson 26. Feb 12, 2021, 3:23 AM. Hello, The Sysinternals Autoruns utility includes multiple executable files: autoruns.exe, Microsoft Learn

The "a" means ARM, not AMD. For AMD64 (Intel/AMD 64-bit), you use autoruns64.exe . The primary difference between autoruns64

In conclusion, Autoruns 64 and Autoruns 64a are both powerful tools for managing startup programs and services on a Windows system. While Autoruns 64 provides a comprehensive view of startup entries, Autoruns 64a offers additional features and a more thorough scan of the system. By understanding the differences between these two versions, you can choose the one that best suits your needs and helps you optimize your system's performance.

If you are currently troubleshooting a specific issue,I can walk you through using Autoruns safely to fix it! Share public link - Microsoft Q&A Paul Jackson 26

Are you executing this manually via the or deploying it remotely via the Command Line ( autorunsc ) ?

Paul Jackson 26. Feb 12, 2021, 3:23 AM. Hello, The Sysinternals Autoruns utility includes multiple executable files: autoruns.exe, Microsoft Learn Autoruns - Sysinternals - Microsoft Learn

The primary difference between and Autoruns64a.exe is the underlying CPU architecture they are compiled to target. Autoruns64.exe is compiled specifically for 64-bit Intel and AMD processors (x64) , whereas Autoruns64a.exe is compiled natively for 64-bit ARM processors (ARM64) .