Learn to touch-type in a quick and effective way! Multifunctional typing tutor has special features which allow you to test and develop your typing skills from the basic level to a professional one in minimal time. ( QWERTY, DVORAK, AZERTY, RUSSIAN )

Sheng in Chinese is "birth" and xiao is "resernblance". To discuss about the Sheng Xiao of Chinese, it is better to say something about the chronological years recorded by Stems and Branches in the Chinese lunar calendar. As we know, the lunar calendar was already perfect over 3000 years ago during Xia Dynasty, so it was also called "Xia Calendar". In Xia Calendar, the chronoloical years were recorded on the basis of Stems and Branches, that is,

GrafEq (pronounced 'graphic') is an intuitive, flexible, precise and robust program for producing graphs of implicit relations. GrafEq is designed to foster a strong visual understanding of mathematics by providing a reliable graphing engine that encourages exploration.

db4o (database for objects) is the open source object database, native to Java. Free software, available under the GPL and under a commercial license. Persist any object with one line of code. Other features are object-oriented replication, Native Queries, automatic schema recognition, 400K footprint. Ideal for embedded use, e.g., in software running on mobile or medical devices, in packaged software, and for real-time systems.

Multi-purpose search and replace tool with full Unicode support, Text Workbench will increase your productivity and save many hours of manual editing that you spend daily for updating all your files of any type either at your local disks or via FTP. It is a powerful unified solution for web masters, software and web developers, technical writers, office managers and anyone else who wants to search & replace text in many files quickly and easily.

M8 Estimate is a generic costing and estimating system suitable for any trade or profession. It is based on these simple principles: You create a price list. You create a simple estimate by choosing items from your price list and inserting the quantity. Once estimates have been saved, they in turn can be chosen as items in later estimates. When prices change, you just update your price list and your estimates are recosted with the latest prices.

Wasp statically detects subtle run-time errors in a Java code: null pointer exception, impermissible cast, array index out of bounds, division by zero, etc. Wasp detects the following weak points: uninitialised variable, unreachable branch in conditional or switch statement, unreachable loop body or catch clause, assignment of variable whose value is never used, etc. Wasp produces detailed and precise method call graph.

A Kids Jigsaw Puzzle. Improve yours or your kids coordination by Solving jigsaw puzzles. There are several picture and a variety of difficulty levels for you to select. The game accompanied by sounds effects and vocals instructions.