Finds the relative maxima and minima of multivariable functions. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds. You may predefine constants and specify the error bound for the results. Handles a wide variety of functions, including trigonometric and hyperbolic functions. Results can be saved or printed. Includes a help file with instructions, example and methodology.

Super CD to WMA Maker is a super and ease-to-use tool to convert audio CD to WMA files. It also supports to convert audio CD to MP3, WAV and OGG format. It copies the audio digitally with excellent output quality and high speed. Super CD to WMA Maker allows you to generate various qualities of MP3, WMA and OGG files, supports CBR (Constant Bit Rate) and VBR (Variable Bit Rate). Supports FreeDB and ID3-Editor.

1. Set intervals according to your like. 2. Set sometime to change wallpaper.3. Start with Windows.4. Have new layout of Fit Screen and Fit Screen+Tile. 5. Automatically load pic or folders's files.

Award winning 3 in 1 solution - advanced Internet dialer, time synchronizer and proxy server. It can redial multiple lines until connection established, restore broken connections, keep track of online time, cost and traffic, play sounds on connect and disconnect, launch and terminate programs, monitor the connection quality, synchronize PC clock with the atomic clock, share a single connection among all computers in the network and so on.

Nobody likes to read help files or endless instructions on how to use the software, product or home appliance that you have just bought. This utility helps you to create a professional looking video presentations. In three easy steps you can record screen actions, edit the recorded material to clarify your message and share the presentation in any video format with your friend or users.

AlphaXP is a powerful system enhancement that adds advanced transparency effects to any Windows 2000/XP computer. AlphaXP sports tons of powerful features (two smooth Fade Effects that creates strikingly beautiful eye-candy, the power to control all transparency, and much more), completely customizable, user-friendly interface, great help and more! Get more info and see pictures of this five-star award-winning software at www.zeroherosoftware.com

Lettris is a word game. Letter blocks are dropped from the top of the screen. Letters must be placed on the playing field so that words will be recognised by the game dictionary. When a word is spelled correctly a score will be awarded. The game gets more difficult with each new level. From time to time bombs will be dropped helping to clear some unwanted letter blocks.