This is a config editor for the original Steam version of Metro 2033 (not Redux). It allows you to edit most game settings as well as some hidden settings (such as FOV, cheats or windowed mode) without running the game.
This is the v1.22 update for the Metro 2033 Config Editor.
Changelog:
* fixed a crash on exit when the config file wasn't found * fixed crashes when registry keys were missing * fixed malformed string in the error message displayed when the config wasn't found - allowed only one instance of the program to run