I have just purchased TI 8.0 and installed it on my server at home. At present, I have only one workstation networked to my server. Do I need to purchase an additional license to use the product to backup my workstation? On another note, I have found the incremental backup somewhat baffling. Instead of appending changes to the original image as W2K does, TI 8.0 instead creates a supplementary file. How will this affect the restore process when booting with the rescue cd?