Autoruns 64 Vs Autoruns 64a ((full)) -

It has full access to the 64-bit areas of the Windows Registry and system files, which is critical for identifying malware that hides in 64-bit specific "Auto-start Extensibility Points" (ASEPs).

The "" in Autoruns64a.exe stands for ARM . This version is built specifically for devices running on ARM64 processors.

Because it is compiled specifically for 64-bit Intel/AMD systems, it runs natively without needing any emulation. autoruns 64 vs autoruns 64a

While ARM-based Windows devices can often emulate x86 or x64 software, running the native ARM version is more efficient and ensures the tool correctly reads architecture-specific startup locations.

When you download the Sysinternals Autoruns package, you’ll notice several different executable files. Choosing between and Autoruns64a.exe depends entirely on your computer's processor architecture. Quick Comparison: Which One Should You Run? Executable Architecture Autoruns64.exe x64 (AMD64/Intel 64) Most modern desktop and laptop PCs. Autoruns64a.exe ARM64 It has full access to the 64-bit areas

Devices with ARM processors, like the Microsoft Surface Pro (ARM) or certain tablets.

If you are on a standard 64-bit Windows PC, this is the version you should use. Understanding Autoruns64a.exe Because it is compiled specifically for 64-bit Intel/AMD

Interestingly, if you run the 32-bit autoruns.exe on a 64-bit system, it is designed to detect your architecture and can automatically launch the 64-bit version for you.

is the standard version designed for the x64 architecture , which powers the vast majority of Windows computers using Intel or AMD processors.