WinRAR is a powerful archive manager.It is one of the few applications that is able to create RAR archives natively, because the encoding method is held to be proprietary. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.
WinRAR supports the following features:
* Complete support for RAR (WinRAR native conversion format) and ZIP
archives, and unpacking of ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR, ISO, EXE,
7z, and Z archives
* Multithreaded compression
* The ability to create self-extracting and multi-volume (split) archives.
* Data redundancy is provided via recovery records and recovery volumes,
allowing reconstruction of damaged archives.
* Support for advanced NTFS file system options and Unicode in file names.
* Optional archive encryption using AES (Advanced Encryption Standard) with a
128-bit key.
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7-Zip is a file archiver with a high compression ratio.
The main features of 7-Zip...
High compression ratio in 7z format with LZMA and LZMA2 compression
Supported formats:
Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
Unpacking only: ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR and Z.
For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
Strong AES-256 encryption in 7z and ZIP formats
Self-extracting capability for 7z format
Integration with Windows Shell
Powerful File Manager
Powerful command line version
Plugin for FAR Manager
Localizations for 79 languages
This version of 7-Zip works in Windows 7 / Vista / XP / 2008 / 2003 / 2000 / NT / ME / 98.
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