The Prime Number Spiral (a.k.a. the Ulam Spiral) is formed by marking the prime numbers in a spiral arrangement of the natural numbers. This is software is for exploring the Prime Number Spiral.

Internet History Killer is a very useful Internet Eraser that protects your privacy by cleaning up unwanted program history data and erase internet history tracks on your computer.

Easily create custom and branded Screensavers, for both professional and personal use, using a simple wizard interface. The created screensavers are self-contained single .SCR files, making it easy to distribute. In addition to this, you can also create a self-extracting .EXE installer for the screensaver, which greatly simplifies the deployment of your screensaver. Absolutely no programming skills are required. Supports PNG, JPG, GIF and more.

Free Icon Gallery contains more than 3,000 free colourful icons and icon libraries and they are all absolutely free!!!

WebPacker protects eBooks contents against improper modification or viewing giving authors, publishers and web designers a secure channel for showing, promoting and selling their eBooks. Once you have the HTML pages ready you can turn them into a self-running eBook by selecting a few options and clicking the Compile button. Can generate installations. WebPacker eBooks are displayed using the same engine than Microsoft Internet Explorer.

DUN Manager is designed to simplify and enhance Dial-Up Networking. Includes scheduled tasks, auto disconnection, reconnection, keep alive, check alive, call costing, performance graph, eight calls at once, alternate numbers, program launching, PC clock setting, call status in a browser, diagnostic tools such as trace route, activity and session logging, FTP, mail and much more. It may be run as an service on Windows 2000 and later.

Dis@ is a utility to give information about all windows in OS, visible or invisible, masked (password ***) or transparent. You can search by handle, by title, class name, visibility, etc. Dis@ allows user to change some of a window properties and styles. It is compact and universal. Works under all Windows 32bit OSs. Recommended to students, programmers and professional SoftIce users :)