After installation, you can launch the program in GUI mode by executing
install_dir/bin/gui/gui.exe.

You can also launch the software in command line mode:
install_dir/bin/rail_modeling.exe.

For detailed informations about the arguments, use --help command or open the documentation:
install_dir/doc/html/index.html.

Examples of config files are provided in install_dir/bin/examples.

Don't hesitate to contact us if you have any doubt!