I guess Norton Utilities' Speed Disk must have really improved since I stopped using it in favor of DiskExpress Pro. Back then it couldn't defrag the startup disk or defrag in the background while you did other tasks, and you couldn't set scheduled middle-o-the-night automatic defrags and have it shut down the computer when finished. And it never ever cared which files you might want to stack at the fastest outer part of the disk, of which DEP gives you numerous options. If Norton could do this I'd have to think about buying it just for the other utilities it does, but it's my understanding that DiskExpress Pro is the only one that can. And is it Norton Utilities or Norton Antivirus that protects you from that MDBF/ab...or have they bundled them both into one $250 product by now? The propellerheads at must be quivering in their Birkenstocks.