Virtual Mechanics SiteSpinner Pro is a web authoring tool that makes it easy to design sites for the web and mobile devices without having to know HTML. Opera technology enables the user to design and preview pages as they'll look on all devices.
It is an easy-to-use tool for joining several MP3files into bigger one. The program is fast and robust without recompression. It also supports to drag and drop files. Only the MP3 files which have same parameters can be joined.
Arithmogriph generates mathematical puzzles, that can be solved by thinking logically. You can save and load your game sessions. Print Arithmogriph puzzles to solve away from your computer! You can also play against other people over a network.