The primary difference between and Autoruns64a is the processor architecture they are designed to run on . Both are part of the Microsoft Sysinternals Autoruns suite, which helps identify programs configured to run automatically during system boot or login. Quick Comparison Table Intended Architecture autoruns64.exe x64 (64-bit Intel/AMD) Standard desktops and laptops with 64-bit Windows. autoruns64a.exe ARM64
Security considerations
Originally written by Mark Russinovich and Bryce Cogswell, Autoruns was a 32-bit application designed for Windows NT/2000/XP. As Windows transitioned to 64-bit computing (x64), Sysinternals faced a challenge: . autoruns 64 vs autoruns 64a
In summary, if you're working with 32-bit applications on a 64-bit system and need to understand or troubleshoot their registry interactions, autoruns64a provides a more accurate view of their registry activity. For general use or when working primarily with 64-bit applications, autoruns64 is sufficient. The primary difference between and Autoruns64a is the