Autoruns 64 Vs Autoruns 64a Jun 2026

By understanding this simple architecture distinction, you can ensure you are running the correct, native version of this powerful utility on your PC. To download the latest version, always visit the official Microsoft Sysinternals website or use the direct download link for Autoruns.zip .

Use autoruns64a exclusively on ARM64 hosts.

is the native version built specifically for traditional 64-bit Intel and AMD processors (x64) . autoruns 64 vs autoruns 64a

Run autoruns64.exe .

Which Autoruns executable for AMD Radeon 64-bit? - Microsoft Learn is the native version built specifically for traditional

To discover which executable your computer needs, follow these steps to check your system type:

The primary difference between autoruns64.exe and autoruns64a.exe is the they are built for. Choosing the correct one ensures the tool can correctly inspect system drivers and deep-level registry keys specific to your computer's hardware. Quick Selection Guide - Microsoft Learn To discover which executable your

Command-line automation and scripting on standard 64-bit PCs. ARM64 (Command-line) Command-line automation on ARM-based devices. Why Multiple Versions Exist

: Runs directly on the CPU without translation layers, maximizing scanning speed across thousands of registry values.

If you attempt to execute the ARM64 application on a standard x64 Intel or AMD processor, Windows cannot interpret the instruction set. The operating system will instantly block execution and throw an explicit error message stating that the file or is incompatible with your version of Windows. Under the Hood: Why Matching Architecture Matters