I recently reinstalled GC2(from disk), but to a different drive than before (I had it in C and now in F). However, when I try to install Dark Avatar, which I have only in downloadable version, Impulse installs it to the old drive (C). I had the same problem with GC1, for Altarian prophecy, but fortunately for that one I had the disk and installed it manually. How do I make Impulse install programs or updates where I want?