Back2Fronts is an extensive mod that will overhaul your Call of Duty 2 game to a next level. This mod brings more variety, intensity, realism and battle-like experience. Try new weapons, fight new enemies, fulfil new missions and explore new options. Mod is SP and MP friendly (although primary part is SP).
This modification changes all German-spoken voices into real German taken from English version of CoD2. Included are all battlechatters and pain/death/charge sounds. German multiplayer chatter has a new voice. Sounds were normalized to match the CoD2 volume standard. Mis-matched files and other bugs were corrected. Mod is SP and MP friendly. This mod is compatible with other mods from Back2Fronts team. For more information about this file read text from the readme which is enclosed to the download. File was tested with AVAST! FREE ANTIVIRUS version 2014.9.0.2018; database version 140517-0.
So, what is the difference?
There are real german voicing of German actors
I can not start the mod.
Put all of addon material in the folder you created for back2fronts (with whatever else it asks you to put in there). In order to get the game to launch from the seperate folder (containing the mod), this is easiest to do directly from the steam directory. Right click the game in your steam library and hit properties. Than post the line provided in the main back2fronts readme under "set launch options." - As for the "Players" folder mentioned in the readme, that folder is not created until the game is launched at least once (This is true for both modes, multiplayer and singleplayer, it won't create one for it unless it's been succesfully launched). So I'd recommend launching the game once before installing the mod.
Don't forget that the mod will not work if you do not correct the hunkmeg usage (RAM usage) - Moddb.com