Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions and extensive reference material, including definitions and formulations and proofs of used formulas and theorems. An interactive training technique trains your problem-solving skills.

Customize the area of you desktop that has always remained untouched. Use this small handy tool to replace boring default icons in window headers and toolbar with silly animations that will make your desktop play and sparkle like a Christmas tree! You can use a number of built-in animations or Windows' .ani cursors.

The Crifano Jigsaw Puzzle component is able to load external images or image from the library. You can set a grid virtually infinite. Smart target file, only 17 kb!It is a standard extension for Macromedia Flash 8. You simply install the MXP file and then you drag & drop the extension from the Components panel onto the scene of your movie.

Xilisoft DVD to PSP Converter is a powerful DVD ripper and video conversion tool, which can help you convert DVD to PSP MP4, MPEG4, H.264/PSP AVC Video, and to PSP audio MP3 easily and fast, with excellent output qulity. It allows you to convert DVD to PSP by custom file size, rip DVD's any segment to PSP MP4 video. And you can also select target subtitle and audio track, and so on. A perfect choice for you! Just download and enjoy it right now!

CPUSpy tests your processor and using an internal database of most common CPUs, displays CPUID data such as cache details, processor features and processor name (if supported) in a easy to read tabbed format. CPUSpy can also measure your current CPU speed in MHz, Windows Up-Time, IP address, Window Version, plus drive and memory status. In addition, CPUSpy has a cache speed test and all data can be saved in a HTML report file.

CD & DVD Label Maker is one powerful CD and DVD label and jewel case design software, help you to create beautiful and professional CD/DVD labels. CD & DVD Label Maker is a freeware, completely free for any personal or commercial use, it is a very useful tool for office, family and hobby, it is very ease and flexibility.

Icon Seizer is a user-friendly icon tool, with which you can explore, view and extract all available icons from lots of different file formats like .icl, .dll, .exe, .ocx, .cpl, .drv, .scr, .ico, etc. Icons can be saved to disk file or be copied to clipboard. The program is intuitive and very easy to use.