MasterZiP 8.1.2.2 was free to download from our software library. The actual developer of the software is IPCMaster.
From the developer:
MasterZip – Fast, Secure, and Effortless File Compression
MasterZip is a next-generation compression and extraction tool designed to make file management faster, safer, and simpler than ever. Whether you are handling large video files, business documents, or creative assets, MasterZip delivers unmatched speed and reliability with support for more than 20 popular formats including ZIP, RAR, 7Z, ISO, DMG, TAR, and more.