armatata, look in the install instructions PDF again, at the top of Page 3, and see where HanSolo78 mentions putting those WAC5.0 001, 002, 003 & 004 files in the MODS (or whereever) directory - all four of them - and running your archiver program (7Zip) on the first one to extract it, and it will then create the WAC5 folder and "reconstruct" the four 7z files into the main mod in that... You then add your desired Campaign and other options on that after it's activated.
