Migrating Active Sky to a different drive?

Hi guys!

I have active sky installed onto my FSX drive, and, because I don't want to use the textures, feel like the drive will run better if active sky was on another drive [thoughts?]

What is the easiest process to move the active sky folder onto a different drive? Or will it require a reinstall..

3) Is it possible to install a 'lite' version that is just the engine, no textures, or remove textures from the install folder?

Alex