TW-Software

WinFR is an efficient utility for simultaneous renaming of several files. There are a lot of renaming functionalities available as well as additional features like the changing of file attributes, deleting of files, creation of file lists etc.

WinFR Folders is an efficient utility for simultaneous renaming of several folders. There are a lot of renaming functionalities available as well as additional features like the changing of attributes, deleting, creation of folder lists etc.

TW-Physik can be used for easy solving of physical calculations. It also includes a unit converter for different measuring units (including country-specific and antique units) as well as truth tables of different categories, like densities etc.