SigcheckGUI

SigcheckGUI is an efficient and very easy to handle piece of software which was designed to work as a GUI alternative for Sigcheck, enabling you to verify EXE files’ digital signatures and various details like version number, copyright, internal name and others.

Benefits in using standalone tools

Subsequent to the download operation, you can just unzip the archive and double-click the SigcheckGUI.exe file, in order to get started, since no installation process is necessary to use it.
As a result, you can easily store the application on a portable storage device, for instance a USB stick, working with it on any compatible computer yet leaving no trace on the host system.

Thoroughly verify all your running processes’ digital signatures

To begin with, you can load the targeted EXE or an entire folder into SigcheckGUI, from the ‘File’ menu. At the same time, you can ‘Scan All Running Processes’ and display their list in the utility’s main window, which can be exported to CSV format.
For each entry, SigcheckGUI immediately analyzes the loaded executable and determines whether it features a digital signature, also enumerating a series of information about it, such as ‘Publisher’, ‘Product Version’, ‘Original Name’, ‘Copyright’, ‘Entropy’ and ‘Virus Total Detection Ratio’.
By right-clicking on the targeted entry and selecting the ‘Info Box’ option, you can view all of its properties in a neatly-structured window, while the ‘Web Search for Process’ component lets you perform an Internet lookup on Google, Bing or DuckDuckGo.

A useful software signature verifier

Overall, SigcheckGUI proves to be a handy and reliable application that can swiftly assist you in discovering the state of your processes’ digital signature, using straightforward functions and tools, as opposed to the same-purposed command-line tool Sigcheck.
It thus allows you to determine how well-known they are and find out if there is anything running on your computer that could pose a security risk.