With this program, one can draw images to see the effect of gravitational lensing. You can easily test the effects of several parameters by changing them and redrawing the image.

Great utility for splitting file into multiple smaller piece. This feature is very useful to overcome limits on the size of e-mail attachments and as an alternative to disk spanning.

Erase your Internet tracks by clearing the Cache, Cookies and History including index.dat files. Additionally delete the typed URLs, user names, passwords, etc.

This breathtaking slide show demonstrates the beauty of one of the four elements - water. Enjoy this peaceful screensaver, which shows full color images of roaring rapids, icy streams, autumn rivers stunning waterfalls, babbling brooks and more.

Add voice buttons to your website, emails, auctions, and more. Quickly record, convert, and generate streaming MP3 files and upload to your website in just a few clicks.

MS Windows front-end to Clam Antivirus (http://www.clamav.net). Includes scheduler, virus database updates, standalone scanner, context menu integration to MS Windows Explorer and Addin to MS Outlook. Also features easy setup program.

Easy to use VoIP softphone with profile and contact management.