Adobe Photoshop

And all this even if you use the full computing power dual-core processor with two fiber process. With this format, the program works almost exclusively PowerArchiver. Its disadvantage is that can not compress in RAR and other formats. RK and UHA – unknown kings of high compression ratio is less practical and effective enough – that those are the two unknown algorithm. Both have their own specialized compression software and observed weak support for universal programs.

Both are likely solution for emergency situations when you need to enter in any data limit and at the same time not to share compressed file. ZipGenius – unmversalny packer If your looking for a program that deal with most formats and will be able to compress them, pay attention to the program ZipGenius. In addition to benefits such as support for file formats and is the most valuable – a program is distributed as freeware. A disadvantage is the lack of compression in RAR format and ACE. While reading ZipGenius can both. Which program is best? The answer to this question depends on the user's requests.

For those looking for a single format for all situations I can only recommend a solution to Zip, thanks to the support of operating systems. With Etive but knows how to work most of the programs and therefore may safely replace unsatisfying WinZip for example WinRARom, who also manage and high-quality format, RAR. Both of these options are no problems in transmission, as both clearly known. A user who is looking for support for a wide range of formats, will benefit more programs like WinACE, PowerArchiver or in fact quite universal and free software ZipGenius. Fans will be pleased to opensource a very practical format 7-Zip. To test this format will be sufficient to support at the above mentioned universal programs. Notes to the test to test the orientation of the individual compression algorithms used 350MB file size Adobe Photoshop (. Psd). Such a large file is erased the difference in compression time, which in the course of a continuing a few seconds for small files, can influence a slightly different test conditions. PSD also uses minimal compression and lossless compression on those files used algorithms more visible only.