PowerArchiver has been downloaded by tens of millions of users worldwide. PowerArchiver 2009 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.

Full Windows Vista SupportPowerArchiver 2009 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.

New, Modern User Interface A completely revamped user interface in PowerArchiver 2009 makes it easier to access the wealth of features that PowerArchiver has. This task-based interface utilizes the same "Ribbon" design found in Microsoft Office 2007, and ensures you qick access to the most used features while not hidding others under layers of menus.