Free Download File Compression & Extraction Softwares
Universal Extractor allows you to extract files from many types of archive files, including ZIP, ARJ, LZH, MSI, EXE created using various installer packages such as Wise and Inno Setup etc. It is great for testing apps for portability because you can extract files directly from installer packages without having to go through the installation process.
KGB Archiver is an application with an insane, perhaps even the all-time highest compression rate. To achieve this, KGB Archiver deploys its PAQ6, or more recently PAQ7 compression algorithm.
7-Zip - Multi Platform Topper
If this one were to be missing from the list, I’d probably get lynched. And for a good reason that is. Over the years 7-Zip has made quite a name for itself across, and although it doesn’t support as many files as Universal Extractor, or has a compression rate as high as KGB Archiver, it gets the job done.
ZipGenius is the that lets you compress files to almost any kind of archive. ZipGenius supports more than 20 compressed archive formats, including CD/DVD-ROM image files in ISO9660 standard. This is the file compression suite you were searching for: it is free and easy to use, plus it supports more than 20 formats of compressed archives, including RAR, ARJ, ACE, CAB, SQX, OpenOffice.org documents and the excellent ZipGenius now can executable files going to be added to a ZIP archive through the compressor.
WinRAR is a powerful archive manager. 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. You can try WinRAR before buy, its trial version is available in downloads.