AccessChk
Security & privacy
Reviews permissions on files, registry keys and services.
Free
Available for Windows
Sigcheck
Checks file versions and digital signatures.
FreeWindows
Official source: learn.microsoft.comLast verified: awaiting review · How we check softwareDeveloper: Microsoft (Sysinternals)
What is Sigcheck?
Sigcheck shows file version information and verifies digital signatures, helping you check whether files are signed and trusted.
Supported platforms
| Platform | How to get it |
|---|---|
| Windows |
Pricing & licence
Free Free
Free to use. The source code isn't public.
Prices change, so check learn.microsoft.com for current pricing.
Installation
Windows
Windows · Winget
PS> winget install --id Microsoft.Sysinternals.Sigcheck --exact --source wingetPackage names were checked against each official package registry, and commands install the same software as the official download. Only run commands you understand.
Alternatives to Sigcheck
No alternatives listed yet.
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Sigcheck FAQ
Is Sigcheck free?
Sigcheck is free.
Which platforms does Sigcheck support?
Sigcheck is available for Windows. It isn't available for macOS, Linux, Android and iPhone & iPad.
Can I install Sigcheck with Winget?
Yes. Run "winget install --id Microsoft.Sysinternals.Sigcheck --exact --source winget" in PowerShell or Windows Terminal. The package ID was checked against Microsoft's official Winget repository.
Where can I download Sigcheck safely?
From the official website, learn.microsoft.com. Aptorise links only to official sources and never hosts installers.