I seem to have four installs of the files necessary to run this game, I only ever use the 64bit Horizons from the launcher.
As seen from the screenshot below the other three installs take up 16gb of space on my HDD and I really could do with some of this space back.
Are any of these able to be deleted to retrieve disc space?
If they are how do I do it, can they simply be deleted from the directory?
Don't forget to use Shift-Del, or remember to empty your recycle bin.