If not, you will need to set up them manually in the "Settings" window.
- Game main folder is where the game .iwd files reside (usually "C:\Program Files\Activision\Call of Duty 4 - Modern Warfare\main").
- Demo main folder is where the demos are recorded when you are playing in normal ranked servers without selecting ModWarfare mod first, this can be equivalent to Game main folder but in some cases this is stored in a local user path (something like "C:\Users\[username]\AppData\Local\VirtualStore\Program Files\Activision\Call of Duty 4 - Modern Warfare\main").
- Mods folder is where the mod files are saved (again, this can be "C:\Program Files\Activision\Call of Duty 4 - Modern Warfare\Mods" or "C:\Users\[username]\AppData\Local\VirtualStore\Program Files\Activision\Call of Duty 4 - Modern Warfare\Mods").
- Usermaps folder is where the custom maps are downloaded (same as above but ending with "\usermaps").
Demo main folder and Mods folder are used to show demos in the demo browser window.
Game main folder and Usermaps folder are used for the "Import from COD4" function in the Maps window.
Game main folder is also used to enable the "Play" button on the main window.
New in version 0.3.1
You can now setup a random Custom folder where you can put, for example, COD2, COD5, MW3 and Q3 demo files so you can see their Quick Infos in Demo Manager.