TW-Physik 2.12.1030 was available as a free download on our software library. The program relates to Office Tools. This software is a product of Thomas Wallstein. The most popular versions of the program 2.1 and 2.0. The common filename for the program's installer is TW-Physik.exe.
From the developer:
TW-Physik can be used for easy solving of physical calculations. After chosing the category and the searched value, the input of the given values is enough to start calculation immediately. The given main formula will automatically be converted. The result can be saved for further calculations and can be printed. TW-Physik also includes a unit converter for different measuring units of currently 9 categories.
You may want to check out more software, such as A-Converter or Mark's Adding Machine, which might be similar to TW-Physik.