Kompresi File Dengan 7-Zip

June 26th, 2007

Filed under: Utilities — Unggul_USA @ 2:07 pm — View blog reactions

7-Zip adalah paket software yang dapat digunakan untuk membuat archive file. 7-Zip memiliki compression ratio yang tinggi.

Download 7-Zip 4.42 (2006-05-14) for Windows:
Download (.exe ; 32-bit ;818 KB )
Download ( .msi ; x64 ;1238 KB )

Download 7-Zip 4.47 beta (2007-05-27) for Windows:
Download ( .exe ; 32-bit ; 828 KB )
Download ( .msi ; x64 ; 1221 KB )

Link download diatas meredirect ke halaman download di SourceForge.net

License
7-Zip adalah perangkat lunak open source. Sebagian besar source code berada dibawah GNU LGPL license. AES code dibawah BSD LICENSE. unRAR code berada dibawah mixed license: GNU LGPL + unRAR restrictions. Silahkan gunakan link berikut untuk melihat informasi yang berhubungan dengan licensi : 7-Zip Lisensi.

7-Zip Dapat digunakan pada semua komputer, termasuk untuk penggunakan yang bersifat komersial. Tidak perlu membayar atau register kalau ingin menngunakan 7-Zip. Kalau ingin mendonasi anda dapat register ke7-zip.org to untuk mendukung pengembangan dari 7-Zip.

Fitur utama dari 7-Zip :

High compression ratio in new 7z format with LZMA compression
Supported formats:
- Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
- Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS
For ZIP and GZIP formats, 7-Zip provides a compression ratio that
is 2-10 % better than the ratio provided by PKZip and WinZip
Self-extracting capability for 7z format
Integration with Windows Shell
Powerful File Manager
Powerful command line version
Plugin for FAR Manager
Localizations for 63 languages

7-Zip works in Windows 98/ME/NT/2000/XP. There is a port of the command line version to Linux/Unix. On 7-Zip’s Source Forge Page you can find a forum, bug reports, and feature request systems.

Compression ratio
We compared 7-Zip with some of the leading archivers.
FILE SETS:
Mozilla Firefox 1.0.7 for Windows and Google Earth 3.0.0616 for Windows after full installation.

Compression ratio results are very dependent upon the data used for the tests. Usually, 7-Zip compresses to 7z format 30-70% better than to zip format. And 7-Zip compresses to zip format 2-10% better than most of other zip compatible programs.

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