This is a powerful and easy-to-use PC clock synchronizer. It works with time servers on the Internet. It can update PC clock at certain time intervals, supports proxy servers, auto-dialing, works as a local time server and can be launched as service.

7-Zip is a file archiver predominantly for the Microsoft Windows operating system. It operates either as a command line program or with a graphical user interface. It also features integration with the Windows shell environment.

All-in-one keyword research tool for SEOers, affiliate marketers or any Internet marketer who advertises on pay-per-click search engines, such as Google and Overture. This ultimate SEO tool comprises six powerful utilities.