20G Hashgen is a software program whose purpose is to help you calculate the checksum of any document with just a click of the button, with support for multiple algorithms and saving results.
The conveniences of a portable app
You are not required to go through the installation process, as this product is portable. This means that the Windows registry and Start menu/screen are not going to be affected in any way, and no remnants are going to be left behind after you delete it.
It is also important to note that if you place the program files to a USB flash drive or other similar removable storage unit, you make it possible to run 20G Hashgen on the fly, on any PC you have been granted access to.
Supported checksums and options you can tweak
This software utility enables you to calculate the SHA1, SHA256, SHA512, MD5 and CRC32 hash algorithm of any item from your PC. It is possible to upload items with the help of a file browsers, as well as entire folders at a time.
Results are going to be displayed one after the other in a panel in the main window, while it is also possible to save them all to a file at a custom location. You can also clear the list with just a click of the button and view a progress bar, so that you can easily tell the time left until the process is done.
To conclude, 20G Hashgen is a pretty efficient piece of software when it comes to calculating hash algorithms. The interface is accessible to all types of users, the response time is good, CPU and memory usage is insignificant, while our tests did not reveal any errors, bugs or hangs.