HEATKEYS

Online Hex Dec Bin Oct converter supports decimal, hexadecimal, octal, binary numbers, ASCII characters. Direct access to all bits, link to current state and many more...

The best source for top-notch calculators, games, widgets, software and other fascinating resources.

CSGNetwork Free Information. Calculators, Converters, Glossary, Open Source Code... find something. Most pages require JavaScript.

Featuring a great JavaScript FAQ collection, online quizzes, demos, games, code examples, and more.

Astrological ephemeris for minor planet astrology. Includes Centaur ephemeris and asteroid ephemeris, as well as Uranian and Galactic points.

Free TCP/IP Network Calculators. Includes web-based Subnet, Supernet and network / node calculators.

Download all available Android apps in the Android Market for your Android device.

String Function offers online tools that help you to manipulate strings and characters. These are web-based tools: you can convert strings online, count characters online, get string lengths online, generate logins and passwords online, as well as ma...

Finance, Math and Engineering Calculators are the small pieces of web applications or tools that perform the calculations as precise as possible. The vast area of topics have been covered and ranges from mortgage, loan, interest, investment, tax, pro...