This Folder contains all the main game data and the executable binaries; it varies according your operative system and your installation settings.
The default paths are:
Windows, any version: c:\Program Files\Scorched3D\ (note, the Program Files, name may different according to your locale langauge)
linux/unix from the rpm package: /usr/share/scorched3d/
linux/unix compiled manually & MacOSX: /usr/local/games/scorched3d/