PowerArchiver is nice alternative to WinZip or WinRAR. It sports ?Office 2007″ user interface, it?s easy to use and powerful.

Description:

PowerArchiver 2007 offers hundreds of features, yet remains easy to use, small and fast. Novice users will find a familiar interface complete with tutorial and detailed help, while more experienced users can take advantage of full Explorer integration, multiple encryption methods and advanced compression algorithms.

PowerArchiver 2007 includes full support for Microsoft?s newest operating system, Windows Vista. User Account Control and new Vista dialog windows such as New, Open and Save are supported.

You do not need to worry about compatibility problems with PowerArchiver if you are using or considering upgrading to Vista - we have done extensive testing to ensure everything works perfectly.

PowerArchiver has native support for most popular compressed and encoded formats currently in use. All formats are fully integrated into PowerArchiver, so you can utilize all PowerArchiver tools with each of them.

* Read and write support for ZIP, 7-ZIP, CAB, LHA (LZH), TAR, GZIP, BZIP2, BH, XXE, UUE, yENC, and MIME (Base 64)
* Read and extract support for: RAR, ARJ, ARC, ACE, ZOO plus ISO, BIN, IMG and NRG disc image formats
* Brand new Plug-in System enables new formats and file types to be supported with a small download.