Autoruns 64 Vs Autoruns 64a 【Firefox WORKING】
Choosing the wrong one usually results in an error message or a failure to launch. Use Autoruns64 if: You have an or AMD CPU. You are running a standard version of 64-bit Windows. You aren't sure (this is the safe bet for 95% of users). Use Autoruns64a if:
Your device uses a or Microsoft SQ chip. You see "ARM64" listed under Settings > System > About .
: This version is also designed for 64-bit Windows systems but includes additional capabilities to handle 32-bit autostart entries on 64-bit Windows, thanks to its WOW64 (Windows-on-Windows 64-bit) support. Essentially, Autoruns 64a can see both 64-bit and 32-bit autostart entries, making it more versatile for managing mixed environments.
Running a native ARM binary prevents the battery drain and performance lag caused by emulation. autoruns 64 vs autoruns 64a
| Metric | Autoruns 64 | Autoruns 64a | | :--- | :--- | :--- | | | 6.8 seconds | 8.1 seconds | | Memory usage (peak) | 94 MB | 187 MB | | Export to CSV (entries/sec) | 52,000 entries/sec | 44,000 entries/sec | | Verifying code signatures | 22 seconds | 34 seconds |
, such as the Surface Pro 11, Surface Pro X, or certain newer laptops powered by Snapdragon chips. Quick Selection Guide Architecture Common Device Examples Autoruns.exe 32-bit (x86) Very old PCs, 32-bit Windows installs Autoruns64.exe 64-bit (x64) Most modern Intel/AMD laptops & desktops Autoruns64a.exe 64-bit (ARM64) Surface Pro (ARM models), Snapdragon-based PCs How to Check Your Version
: Regular reviews can help you catch and potentially block malicious software that attempts to insert itself into your system's startup process. Choosing the wrong one usually results in an
This is the version most users need. It is built for the architecture, which powers nearly all modern desktops and laptops. Platform: Windows 10/11 on Intel Core or AMD Ryzen. Performance: Runs natively on standard hardware. Usage: Use this if you have a traditional PC or gaming rig. Understanding Autoruns64a.exe
But in the downloads folder, two files stood side by side:
Some users mistake the "a" for an alpha or beta testing version. It is a stable, production-ready build for specific hardware. You aren't sure (this is the safe bet for 95% of users)
The main difference between Autoruns 64 and Autoruns 64a lies in their handling of 64-bit and 32-bit environments, as well as their ability to scan for and manage certain types of autostart entries.
If you have custom written Autoruns extensions in 32-bit Delphi or VB6, you must use Autoruns 64a.
To solve this, Mark Russinovich (the creator of Sysinternals) compiled a of Autoruns. It’s called autoruns64a.exe .
Choosing the wrong one usually results in an error message or a failure to launch. Use Autoruns64 if: You have an or AMD CPU. You are running a standard version of 64-bit Windows. You aren't sure (this is the safe bet for 95% of users). Use Autoruns64a if:
Your device uses a or Microsoft SQ chip. You see "ARM64" listed under Settings > System > About .
: This version is also designed for 64-bit Windows systems but includes additional capabilities to handle 32-bit autostart entries on 64-bit Windows, thanks to its WOW64 (Windows-on-Windows 64-bit) support. Essentially, Autoruns 64a can see both 64-bit and 32-bit autostart entries, making it more versatile for managing mixed environments.
Running a native ARM binary prevents the battery drain and performance lag caused by emulation.
| Metric | Autoruns 64 | Autoruns 64a | | :--- | :--- | :--- | | | 6.8 seconds | 8.1 seconds | | Memory usage (peak) | 94 MB | 187 MB | | Export to CSV (entries/sec) | 52,000 entries/sec | 44,000 entries/sec | | Verifying code signatures | 22 seconds | 34 seconds |
, such as the Surface Pro 11, Surface Pro X, or certain newer laptops powered by Snapdragon chips. Quick Selection Guide Architecture Common Device Examples Autoruns.exe 32-bit (x86) Very old PCs, 32-bit Windows installs Autoruns64.exe 64-bit (x64) Most modern Intel/AMD laptops & desktops Autoruns64a.exe 64-bit (ARM64) Surface Pro (ARM models), Snapdragon-based PCs How to Check Your Version
: Regular reviews can help you catch and potentially block malicious software that attempts to insert itself into your system's startup process.
This is the version most users need. It is built for the architecture, which powers nearly all modern desktops and laptops. Platform: Windows 10/11 on Intel Core or AMD Ryzen. Performance: Runs natively on standard hardware. Usage: Use this if you have a traditional PC or gaming rig. Understanding Autoruns64a.exe
But in the downloads folder, two files stood side by side:
Some users mistake the "a" for an alpha or beta testing version. It is a stable, production-ready build for specific hardware.
The main difference between Autoruns 64 and Autoruns 64a lies in their handling of 64-bit and 32-bit environments, as well as their ability to scan for and manage certain types of autostart entries.
If you have custom written Autoruns extensions in 32-bit Delphi or VB6, you must use Autoruns 64a.
To solve this, Mark Russinovich (the creator of Sysinternals) compiled a of Autoruns. It’s called autoruns64a.exe .
