PeaZip 64 bit is a free ZIP software for Windows 64 bit systems, based on solid and proven Open Source technology of 7-Zip for handling mainstream archive formats, and other great Open Source tools (like FreeARC, PAQ, UPX...) for supporting additional file formats and features, in order to provide an all purpose zip/unzip/unrar utility featuring a powerful unified GUI that, unlike most of other classic file archivers like i.e. WinZip and WinRar, is natively portable and cross-platform. Create 7Z, ARC, BZ2, GZ, *PAQ, PEA, QUAD/BALZ, TAR, UPX, WIM, XZ, ZIP files Open and extract over 150 archive types: RAR, ACE, ARJ, CAB, DEB, DMG, ISO, LHA, RPM, UDF, ZIPX file and more... PeaZip is localized in 29 languages and is capable of handling all most popular archive formats (150+ file types), supporting a wide array of advanced file and archive management features (search, bookmarks, thumbnail viewer, hashing, find duplicate files, convert archives...), especially focused on security (strong encryption, two factor authentication, encrypted password manager, secure deletion...). The distinctive trait of PeaZip is the innovative and easy to use compression/extraction interface, more similar to CD burners interfaces rather than to a classic file compressor. This design makes extremely simple to check (and update) items set for compression and extraction, integrating a full featured file manager component. Also, tasks created in the GUI can be easily saved as batch scripts, in order to automate backup operations, or for fine tuning, or for learning purpose, bridging the gap between the ease of use of GUI applications and power and flexibility of console.