SEGGER emSecure SignAndVerify

SEGGER emSecure SignAndVerify is a small piece of software that enables you to verify the signatures on the digital documents you are managing. The tool can also be employed for protecting your files from viruses or any modifications you have not authorized.

Comes with an intuitive, yet unpolished interface

The setup is forthright and quick, especially since it entails decompressing the archive. Upon launch, you are welcomed by a rugged GUI that consists of two main sections, namely the log and a section that enables you to verify digital signatures or sign documents that you want to share via connections that could be compromised.
While the application only displays a small section of the Log panel by default, you should keep in mind that you can enlarge it and hence, check in detail the files that you have verified or signed. Unfortunately, the utility does not store the log and only provides you with a summary of the private and public keys it identifies in its installation directory.

Allows you to sign and verify signatures

As suggested by the message in the interface, you can sign or verify files by dragging and dropping them into the dedicated window. The process is almost instant and the app informs you whether the file, signature and key match so that you can know whether it is safe to open or if any unauthorized modifications have been made.
You should know that the program uses a color code to signal the integrity of the file or document. Consequentially, if all components match, then it flashes green. Otherwise the background of the window flashes red. You should keep in mind that you need to have sure that the key and the executable file are in the same folder for an accurate verification.

An app that can help protect files containing critical data

All in all, if your line of work entails sharing documents with numerous associated or colleagues and you want to make sure the data reaches its destination without alternations or virus infections, then SEGGER emSecure SignAndVerify might be the tool to try out.