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OPEN SOURCE FILE COMPRESSION AND ENCRYPTION SOFTWARE PEAZIP FREE ARCHIVER DOWNLOAD NOTES Open Source file compression and encryption software What is PeaZip free file archiver utility PeaZip is a free file archiver utility, similar to WinRar, WinZip, and 7-Zip (or File Roller, and Ark on Linux), based on Open Source technologies of 7-Zip / p7zip archiver , Facebook Zstandard compressor , FreeArc, Google Brotli compressor , PAQ family of compressors , PEA (archiving and encryption) project , and other Free Software file compression tools. What is different in PeaZip? The project started aiming to provide features often overlooked in applications of the same type. Be CLI-friendly : bridge the gap between GUI and CLI applications to offer the best of the two worlds, blending the archive manager into a scripting engine to automate compression / archiving / backup / extraction... tasks. From "Console" tab in archiving and extraction screens, the tasks defined in the GUI can be exported as CLI scripts, i.e. for reuse, syntax learning or inspection purpose, of for refining the tasks beyond the capabilities of the GUI. Offer two factor authentication (password + keyfile) for all formats supporting encryption, to increase security against guessing and dictionary based attacks on weak passwords. Provide a GUI for less commonly supported compression formats - which comes from very interesting research threads in compression field, like the very powerful compressor zpaq or very fast ones as brotli, and zstandard - and provide a platform-agnostic GUI for 7z/p7zip on non-Windows systems. Provide multiple file management features each of whom meeting the needs of different use cases, like verification of a wide array of checksum and hash functions, find duplicates, convert archives , search in archives , bookmarks, tabbed browsing , etc. Deploy all the above in a tool which is natively portable , can be used from removable devices or shared on a network / cloud, without installation, and offers the same UX on all operating systems and desktop environments. PeaZip screenshot running on Windows in light mode, default theme. Click the image to see screenshots on different Operating Systems, alternative themes and Dark Mode. Main features of PeaZip free archiver Open Source , released under LGPLv3 license which allows to easily integrate it in any licensing environment Cross-platform and cross-architecture, same full featured GUI application on Linux, macOS, and Windows , providing full featured file manager and archive manager on all platforms, also available as portable application Supports over 200 archive formats , ranging from very powerful compressor s like 7Z and ZPAQ, to extremely fast compressors like Brotli and Zstandard, with option to easily convert archives Supports strong encryption , optionally two factor authentication and authenticated encryption Can easily export tasks defined in the GUI as command line scripts Safety of Open Source software PeaZip is Free Software, employing technologies from state of art 7-Zip, p7zip, Brotli, FreeArc, PAQ, PEA, Zstandard open source file compression and archiving projects. This software is released under Open Source GNU LGPLv3 copyleft license: the application is free for any use (private and professional). All PeaZip packages are safe downloads, do not contain advertising or harmful software, and are identified with cryptographically secure SHA256 hash published on official download site. Advantages of Portable packages Portable packages, available for Linux, macOS, and Windows operating systems as alternative to installable packages, does not need installation: simply extract and use the application for maximum ease of deployment. PeaZip free archiver in details Cross-platform (Linux, macOS, Windows), full-featured but user-friendly alternative to WinRar, WinZip and similar general purpose archive manager applications, open and extract 200+ archive formats: 001, 7Z , ACE (*), ARC , ARJ, BR , BZ2 , CAB , DMG, GZ, ISO , LHA, PAQ, PEA , RAR (**), TAR , UDF, WIM , XZ, ZIP , ZIPX , ZST . View full list of supported archive file formats for archiving / compression, and for extraction. As archive manager utility, PeaZip provides fast, high compression ratio multi-format archiving to 7Z, ARC, Brotli, BZ2, GZ, PEA, TAR, WIM, Zstandard and ZIP archives (write supported formats), and works as opener / extractor tool for 200+ archive types including ACE, ISO, RAR, ZIPX files, including ability to manage encrypted archives for supported formats. This software deploys a powerful and complete file manager for editing, viewing, browsing and searching archive files, featuring a wide set of data security functions: strong encryption (AES, Twofish, Serpent), encrypted password manager, optional two-factor authentication (encryption / decryption with password and keyfile), secure delete , and file hashing tools, easily export tasks defined in the GUI to create command line scripts . For more information about archive creation and extraction performances compared with other popular file archivers tools, read file compression and decompression PeaZip benchmarks page. (*) To use the application to open and extract ACE files it is needed to install WinACE's UNACE plugin from PLUGINS page, otherwise the program will lack the (proprietary) component to read .ace format. (**) RAR files creation with PeaZip is possible if WinRar is installed on the system (autonomous support to rar compression is not possible due to rar licensing limitations). Please note RAR and RAR5 format opening / extraction is supported out of the box: an optional plugin based on official RarLab's unrar code is provided as alternative .rar extraction engine on PLUGINS page, if preferred by user over 7-Zip / p7zip's Open Source unrar implementation. PeaZip free archiver download notes Download repositories Official repositories of PeaZip are available on GitHub , and Sourceforge  Legacy releases can be downloaded from aforementioned repositories; each release contains program's packages for different supported operating systems, documentation, and sources. Change log and release notes See complete change log and release notes for list of updates and new features of the application, and for the SHA256 hash values of each package published in the current release. Verify integrity of downloaded packages PeaZip free archiver packages are currently not signed, but please note that SHA256 is a cryptographically strong hash, and the SHA256.txt file (containing the hash values of packages) is served here through a secure TLS/SSL website - moreover the hashes are replicated on multiple reputable and independent repositories. In this way the hash values can be used to check integrity and autenticity of the packages you are downloading, regardless the Operating System in use, and without relying on the integrity of a specific reseller of digital signature certificates. Please note that websites (as peazip.com), as well as some Microsoft Store publishers, are listing alleged PeaZip packages: those entities are in no way involved in PeaZip project. It is not recommended to download PeaZip from sources outside the aforementioned official project's Download repositories , and it is absolutley not recommended to install PeaZip packages not matching the officially published hash values. TOS and Privacy PeaZip is Open Source software, released under GNU LGPLv3 license, documentation is released under GNU FDL license. Neither PeaZip software, nor PeaZip's website collects user data. See complete TOS and Privacy page . Synopsis: All downloads page of PeaZip free archiver utility, freeware file compression and encryption software. Download Open Source, cross platform file archiver software for Linux, macOS, and Windows. Open, extract RAR TAR ZIP files and many other archive types, 200+ formats supported. Topics: PeaZip free archiver all downloads, Linux, macOS, Windows, sources PeaZip > Free file archiver utility, open, extract RAR TAR ZIP files | All downloads