This mod is actually more a collection of various upgrades i made myself for different FreeSpace 2 (Open) campaigns to make them compatible with current FSO Builds and MediaVPs and to fix bugs, so that this campaigns are also solveable. So this mod exists to collect all this upgrades at one place that you can watch and follow.
This is the All-in-One Installer for Nova Upgrade: FreeSpace 2. It contains Nova Upgrade: FreeSpace 2 in version Pre-Alpha 2.1 aswell it's german translation together with preconfigured wxLauncher profiles.
The 7z-Archive have to be extracted into a temporary folder where you should run the FreiRaum_freespace2.exe. After that, you should read the instructions that explain every possible installation option and after that, you should simply install the desired features.
After the installation you only have to run your wxLauncher and to select the "FreeSpace 2: Upgrade" profile for that you only have to confirm your FreeSpace 2 directory, after that, you can play the game with the button of the same name. If you do not use the profile, you only have to select "FreeSpace2: Upgrade" in the "Mods" tab.