Free Download 7-Zip Software Compression
You of course already be familiar with software compression / archiver like winrar, winzip, 7-zip etc.. Most people only know the usefulness of the software is to open a rar file format, zip, or wim. But did you know that the main uses software compression / archiver is to shrink / shrink the size in bytes of a file, bringing together multiple files into a single, easy file archiving.
7-zipDari many software circulating in cyberspace, dhanyiswara.com recommend you to use 7-Zip software. Why 7-Zip? The first reason is this freeware or free software is different with winrar or winzip paid. This software has a simple interface and very easy to use. Software is also the most powerful in comparison with the others, to learn more please see the table below.
Archiver Mozilla Firefox Google Earth
161 files
115 files 15,684,168 bytes
23,530,652 bytes
Compressed size Compressed size Ratio Ratio
4:23 7-Zip (7z format) 4,621,135 100% 6,109,183 100%
WinRAR 3:50 5,021,556 109% 6,824,892 112%
CABARC 5.1 5,131,393 111% 7,434,325 122%
WinZip 10.0 beta (maximum-PPMd) 5,277,118 114% 8,200,708 134%
4:23 7-Zip (zip format) 6,222,627 135% 8,909,446 146%
WinZip 10.0 beta (maximum-portable) 6,448,666 140% 9,153,898 150%
From the table we can see if the software 7-Zip can compress to 7z format 30-70% better than zip format. And 7-Zip can also compress to zip format 2-10% better than most of other zip compatible programs. So wait no more please download the software via the following link http://www.7-zip.org/
