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

2015 04 27. PeaZip 5.6.0
BACKEND
- Added full read/write support to BCM file compressor
- Updated to ZPAQ 7.05
- improved support, now it is possible to add content to existing zpaq archive
FILE MANAGER:
- Archive selection dialogs improved with custom filters for common archive types
- File submenu improved with direct links to update, convert and extract archives
* new hotkeys: Shift+F5 add selected to archive, Ctrl+F5 extract selected, Alt+F5 extract archive (opens archive selection dialog)
- Tray icon menu improved with direct links to update, convert and extract archives
- Improved dialog for setting custom applications and scripts, moved in Options
- Fixed custom applications not found in some cases on Win64 systems
* both 32 and 64 bit program paths are scanned, 64 bit version have the priority
- Improved Help and About screens
- F4 now shows navigation menu, jump to archive/computer root moved to Ctrl+Shift+F4
- Alt+0 toggle application's tool bar
- Various improvements and fixes
EXTRACTION and ARCHIVING:
- PeaExtractor 1.1 code merged in pealauncher component
- Created default location to save archive layout files
- Non-verbose mode for archive conversion (default option)
- 182 file extensions supported:
* added full read/write support to BCM compression format