Most Useful file Compression Utilities

WinZip

WinZip is a file archiver and compressor for Microsoft Windows, developed by WinZip Computing (formerly Nico Mak Computing). It natively uses the PKZIP format but also has various levels of support for other archive formats

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WinRar
It supports RAR and ZIP 2.0 archives, special algorithms optimized for text, audio, graphics, 32-bit and 64-bit Intel executables compression. You can now handle archives directly from Windows Explorer due to the shell integration including drag-and-drop facility and cascaded context menus. WinRAR features wizards for beginners and command line interface for advanced users.

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Power Iso
PowerISO is a powerful ISO file processing tool, which allows you to open,extract,create,edit,compress,encrypt,split and convert ISO files, and mount them with internal virtual drive. It can process almost all CD-ROM image files including ISO and BIN.

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Magic Iso
MagicISO is a powerful and easy CD/DVD image file edit tool. It can create / edit /extract CD/DVD image files, and convert bin to iso and back.It can also convert BIN or any other format file created by CD burning software. You can directly add/delete/rename files or folder in CD image file(s) with MagicISO.

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7 Zip
7-Zip is an open source file archiver designed originally for the Microsoft Windows operating system, and later made available to other systems. In the form of p7zip, 7-Zip has been ported for use on Unix-like systems such as Linux, FreeBSD and Mac OS X. It is also compatible with DOS via either a DOS port, or by using the HX-DOS extender to run the Windows command-line version.

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