PeaZip Portable is the easy to use PeaZip file archiver packaged as a portable app, so you can take your file archiver with you and work with your compressed 7z, ZIP, GZIP, BZIP2, TAR, RAR files and more on the go.

PeaZip can extract most of archive formats both from Windows and Unix worlds: currently 134 file extensions are supported ranging from mainstream 7Z, RAR, TAR and ZIP to experimental ones like PAQ/LPAQ family, currently the most powerful compressor available.
For archive creation, PeaZip suppors a wide range of compression and encryption standard, from fastes to most powerful ones, and allows to export job definition as scripts to bridge the gap between GUI and console applications, and let the user pick the best of the two worlds.

Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives, split/join files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export job definition as script.

Features:
* Full support (read and write)
o 7Z, 7Z-sfx, ARC/WRC, BZ2/TBZ2, custom, GZ/TGZ, PAQ/LPAQ, PEA, QUAD/BALZ, split, TAR, UPX, ZIP
* Read only (browse, extract, test)
o ACE, ARJ, CAB, CHM, COMPOUND (MSI, DOC, XLS, PPT), CPIO, ISO, Java (JAR, EAR, WAR), NSIS, Open Office files, PAK/PK3/PK4, RAR, SMZIP, U3P, UDF, VHD, WIM, XAR, XPI, XZ, Z/TZ, ...
* Repair
o ARC

PeaZip allows
* edit
* save and restore the contents of archives;
* Use powerful filters;
* handle multivolume archives at once;
* store the parameters of tasks;
* AES256 encryption, etc.
- Additional features:
* split / join files
* delete files
* compare
* create a file checksums
* performance test systems, etc.

Security
PeaZip has secure deletion feature, can verify file checksum and hash, and supports multiple strong encryption standards, optionally using two factor authentication (password and keyfile) for increased security:
* 7Z's AES256 encryption
* ZIP WinZip's AE encryption based on AES256 (and ZipCrypto for legacy compatibility); can decrypt PKZip's AES encryption
* FreeARC's ARC: AES256, Blowfish, Twofish256 and Serpent256 - this format is also capable to generate recovery records to protect data against corruption
* PEA: AES256 EAX authenticated encryption

October 21st, 2015. PeaZip 5.8.1
- BACKEND:
* (Windows) Updated to 7z 15.09
- FILE MANAGER:
* Improved file rename
added option to mass-rename adding timestamp
easy rename clicking already selected item
rename dialog shows quick editing options: lowercase, uppercase, add timestamp
* Various aspect improvements
more elements follows the system color scheme
improved aspect of Address and Search bar
added reset search button in Search Bar
- EXTRACTION and ARCHIVING:
* Improved UTF-8 support in Windows
can now correctly browse 7z-backend supported archives with UTF-8 characters in path/file name
can now drag and drop (from filesystem and from archives) to target with UTF-8 characters in path name
can now perform all delete operations (send to recycle bin, fast delete, zeroing, secure delete) on files/folders with UTF-8 characters in path/file name
can now copy and move files with UTF-8 characters in path/file name
cannot yet copy directories, or copy file over itself if UTF-8 characters are involved in the command
* 188 file extensions supported:
Added support for EXT2, EXT3 and EXT4 filesystem image files (usually IMG extension), and multi-volume VMDK disk images