The "About" window shows some info about MyFsTools and Flight Simulator. It also contains the basic setup of MyFsTools.

This button is used to select the folder, where the database files are
stored. Just press the button and select any of the "db-*.geo"
files of the wanted folder.
If enabled, some windows can be opened by the following hotkeys:

Please note:
This page and the created flight log should be treated as being "experimental". It is neither tested very well nor documented so far.

Shows some values requested from Flight Simulator, just for testing purposes.