If you want to play the first game (the original version, not the directors cut) in german, i created an easy installer that replaces audio and video files with the german ones, so most of your game will be in german. I can't fix things like the main menu or the subtitles, but the latter can be at least turned of in the menu. if you want german subtitles i think you can change that inside scummvm.
I'm not that skilled that i can make the installer know where your game is installed in, so you have to set the path manually, like "C:\Spiele\Broken Sword - Shadow of the Templars\" or where ever you installed the game to. just hit browse when you're asked.
Broken Sword 1: https://dl.dropboxusercontent.com/u/44316563/BrokenSword1GermanGoG.exe
Broken Sword 2: https://dl.dropboxusercontent.com/u/44316563/BrokenSword2GermanGoG.exe
for people who didn't already encounter the save error in BS1 (which still exists and i dont know why gog.com wont fix it), I created a saves folder, you just have to change the sword1.ini file. I put a readme in the game dir explaining what you have to do.
i only played every game like 5 minutes or so to see if everything is working as it should, so its possible the patch will set your pc on fire or give him legs and he runs away. im not responsible for anything.
if anything is missing, let me know.
edit: added a patch for Broken Sword 2 :)
kann mir jemand erklären, was der Installer macht? Oder kann jemand die Sprachfiles für das Original Baphomets Fluch 1 bereitstellen? Ich nutze hier Linux und habe für jedes Spiele ein eigenes Prefix für PlayOnLinux. Da bringt mir ein Installer nichts, da das eine Spiel nichts von dem anderen weiß ;)