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7-Zip V9.20 Final Portable
Date: 23 November 2010 | Author: Hidden_Ghost | Views: 154    

7-Zip V9.20 Final Portable Free & Full Download

7-Zip V9.20 Final Portable

WinApp | 7-Zip V9.20 Final Portable | 5 mb


7-Zip is the official file archiver for the open "7z" format, which uses a very high compression via LZMA algorithms. In addition, it supports the creation/extraction of 7z, ZIP, GZIP, BZIP2 and TAR files, as well as the extraction of RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS files. 7-Zip Portable includes both the 32-bit and 64-bit version of the app and will automatically run the appropriate one for the current PC. 7-Zip Portable 9.x Beta is also available from the same page.

Features

 7-Zip is a file archiver (compression) utility for Windows with a great array of features including:

•High compression ratio in new 7z format with LZMA compression
•Supported formats:
◦Pack / unpack: 7z, ZIP, GZIP, BZIP2 and TAR
◦Unpack only: RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB & NSIS
•For ZIP and GZIP formats 7-Zip provides compression ratio that is 2-10 % better than ratio provided by PKZip and WinZip
•Self-extracting capability for 7z format
•Powerful File Manager
•Localizations for 63 languages

System Requirements: WinNT / Win2K / WinXP / Vista / Win7

What's new: >>

•7-Zip now supports LZMA2 compression method.
•7-Zip now can update solid .7z archives.
•7-Zip now supports XZ archives.
•7-Zip now supports PPMd compression in ZIP archives.
•7-Zip now can unpack NTFS, FAT, VHD, MBR, APM, SquashFS, CramFS, MSLZ archives.
•7-Zip now can unpack GZip, BZip2, LZMA, XZ and TAR archives from stdin.
•7-Zip now can unpack some TAR and ISO archives with incorrect headers.
•7-Zip now supports files that are larger than 8 GB in TAR archives.
•NSIS and WIM support was improved.
•Partial parsing for EXE resources, SWF and FLV.
•The support for archives in installers was improved.
•7-Zip now stores NTFS file timestamps to ZIP archives.
•Speed optimizations in PPMd codec.
•Speed optimizations in AES code for Intel's 32nm CPUs.
•Speed optimizations in CRC calculation code for Intel's Atom CPUs.
•New -scc{WIN|DOS|UTF-8} switch to specify charset for console input/output (default = DOS).
•New -scrc switch to calculate total CRC-32 during extracting / testing.
•New additional "Open archive >" item in context menu allows to select archive type for some files.
•It's possible to specify Diff program in options (7-Zip File Manager).
•7-Zip now can open/copy/compress disk images (like \\.\c:) from \\.\ folder.
•7-Zip File Manager now doesn't use temp files to open nested archives stored without compression.
•The console version now doesn't show entered password.
•New small SFX module for installers (in Extra package).
•Disk fragmentation problem for ZIP archives created by 7-Zip was fixed.
•Some bugs were fixed.
•New localizations: Hindi, Gujarati, Sanskrit, Tatar, Uyghur, Kazakh.

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