Our software library provides a free download of HashCalc designed by SlavaSoft Inc. The program is available for 32-bit version of Windows 11, Windows 10, Windows 8.1, Windows 7. Our default antivirus scanned the installer and found it absolutely secure. Notice that HashCalc starts its history with the version 2.0 released in 2007. The most popular version of the software is 2.0. The freeware software is included in the Archivers subcategory within System Utilities.