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 01, 2015. PeaZip 5.8.0
Release 5.8.0 can now handle archives with UTF-8 filenames, both for extraction and for creation, and comes with 7z 15.07 (on Windows), adding support to virtual machines' disk image formats: VMWare's VMDK , Oracle VirtualBox's VDI, and QUEMU's QCOW2.
A total of 188 file extensions can now be managed by PeaZip.
"Free Software compliance" directive can now be set in configuration (Options > Advanced) or hardcoded at compile time, in order to ease the enforcement of policies regarding Free Software usage for system administrators and software distributors.
- BACKEND
* (Windows) Updated to 7z 15.07,
* adding support to QUEMU, VirtualBox, and VMWare virtual machine's disk image formats
- CODE
* "Free Software compliance" directive (Options > Advanced, previosly named LIBRE_DIRECTIVE) can be either set in configuration or hardcoded at compile time (HLIBRE_DIR const)
* Various fixes
- FILE/ARCHIVE MANAGER
* (Windows) Improved UTF-8 support
PeaZip can now create and extract archives with UTF-8 filenames, both from application and from system context menu
browsing archives with UTF-8 filenames is possible but it is still under development
Some file management functions now supports UTF-8 filenames
* Improved password management
If password is set to not being kept for the entire session, it is cleared after every operation (archiving, extraction, browsing the filesystem) except while browsing archive file, as password may be needed for listing the archive content
Number of files/folders selected for cut/copy is displayed in Clipboard panel and in status bar's hint
- 188 file extensions supported
* Added support for CPGZ, GPT (GUID Partition Table), QCOW2 QUEMU image, VMDK VMWare Virtual Machine Disk, VDI Oracle VirtualBox Virtual Drive Image