Just installed ISE webpack 13.3 on my laptop and things are getting a bit tight space-wise - a lot of space (several gb) appears to be used by files for device families I'll never use, but removing the dirs makes the software bork.
There's presumably a file/dir list somewhere telling it what to look for - has anyone figured out where this is ?
Removing the EDK dir is the only thing I've found so far that appears not to break anything