The software reads from the Windows registry the default language and currency to use based on the installer version that was used to install it. In addition, the software can open save file, as instructed to by the user, that contain saved session of the software. The software never opens any other user file or content.
The software never reads or write any network data. In particular, the software does not transmit any data out of the user’s computer.
Except for any data directly entered in the software, the software does not collect any other user data. The data entered in the software can be saved to a save file, as instructed by the user. It can also be saved automatically (auto-save) for the purpose of resuming the user session and preventing data-loss in case of crash, power shutdown, etc.