Free xar software for windows

PeaZip 2.7 beta is truly a perfect program for 32 and 64 bit Windows and Linux. It is available either as installable and portable application (not needing installation).

PeaZip can extract most of archive formats both from Windows and Unix worlds: currently 87 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.

You can use PeaZip on all Windows version and on Linux (PeaZip is a desktop neutral application) with the same features and look and feel; moreover, for both platforms, PeaZip is also available as standalone, portable application not needing installation.

• 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

Major Features:

1. PeaZip is an open source file and archive manager: cross platform, available as portable and installable software for 32 and 64 bit Windows (9x, 2k, XP, Vista) and Linux (PeaZip is a desktop neutral application).
   • Full support (read and write)
   • 7Z, 7Z-sfx, ARC/WRC, BZ2/TBZ2, custom, GZ/TGZ, PAQ/LPAQ, PEA, QUAD/BALZ, split, TAR, UPX, ZIP
   • Read only (browse, extract, test)
   • • ACE, ARJ, CAB, CHM, COMPOUND (MSI, DOC, XLS, PPT), CPIO, ISO, Java (JAR, EAR, WAR), Linux (DEB, PET/PUP, RPM, SLP), LHA/LZH, LZMA, Mac (DMG/HFS), NSIS, Open Office files, PAK/PK3/PK4, RAR, SMZIP, U3P, UDF, VHD, WIM, XAR, XPI, XZ, Z/TZ
   • Repair
   • • ARC
2. PeaZip allows to apply powerful multiple search filters to archive's content; create and extract multiple archives at once; create self-extracting archives; export job definition as command line; save archive's layouts; bookmark archives and folders; scan and open with custom applications compressed and uncompressed files etc...
3. Other features: strong encryption, robust file copy, split/join files (file span), secure data deletion, compare, checksum and hash files, system benchmark, generate random passwords and keyfiles.

Enhancements:

• GUI
• • (PeaLauncher) added option to open output directory after operation
  • File browser
  • • it is now possible to force refresh inside archives
    • the password / keyfile can now be set once, for being used in file browser, archive creation (setting password triggers use of encryption) and archive extraction, like in WinRar; the locker icon reports if the password is set
    • the advanced inclusion and exclusion filters (7z backend) can now be set once (in a separate form) for archive browsing, extraction and creation
    • clipboard is now displayed in a panel at the bottom of file browser, like history and bookmarks
  • Archive creation interface: new task oriented GUI for compression, adding / dropping files and folders to archive uses the archive creation interface (like in WinRar, where adding to archive raises the archive creation dialog)
  • • can optionally archive each input item to separate archives
    • can chose output path with a powerful navigator (like in former "extract to" popup menu): system's paths, bookmarked folders, recent folders
    • supports use of the advanced inclusion and exclusion filters (7z and FreeArc backend)
  • Archive extraction interface: new task oriented GUI for extraction
  • • the advanced inclusion and exclusion filters (7z and FreeArc backend) are supported also for multiple archives at once
• BACKEND
• • updated FreeArc to 0.51
  • • can now create FreeArc's self extracting archives (sfx creation not jet working on Linux packages)
  • updated 7z to 9.06 (Windows)
  • • open mslz, flv, swf, gnm
  • added backend for ZPAQ (Windows), currently supports only extraction to original absolute path
• 95 file extensions supported

7-Zip Portable 4.65 Rv 2 is an advanced and high-speed tool which provides you a powerful solution to take your file archiver with you and work with your compressed 7z, ZIP, GZIP, BZIP2, TAR, RAR files and more on the go.

You can place it on your USB flash drive, iPod, portable hard drive or a CD and use it on any computer, without leaving any personal information behind.
Major Features:

1. High compression ratio in new 7z format with LZMA compression
   
2. Supported formats:
   
   • Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
     
   • Unpacking only: ARJ, CAB, CHM, CPIO, DEB, DMG, HFS, ISO, LZH, LZMA, MSI, NSIS, RAR, RPM, UDF, WIM, XAR and Z.
     
3. For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
   
4. Strong AES-256 encryption in 7z and ZIP formats
   
5. Self-extracting capability for 7z format
   
6. Integration with Windows Shell
   
7. Powerful File Manager
   
8. Powerful command line version
   
9. Plugin for FAR Manager
   
10. Localizations for 74 languages
    
11. 7-Zip works in Windows 98/ME/NT/2000/XP/Vista. There is a port of the command line version to Linux/Unix.
    
12. On 7-Zip's Source Forge Page you can find a forum, bug reports, and feature request systems.

Requirements:

• Windows 95/98/Me/2000/XP/Vista/7
• WINE on Linux/UNIX (visual defects within WINE)