Disk Diag is an amazing all-in-one disk cleaner to help you clean up your hard drive with ease. “First time I’ve been speechless & husband is amazed" It works with just two clicks and now I do not have to buy extra memory or a new computer “SIMPLE, NO MUSS, NO FUSS, WORKS GREAT" I've used Disk Diag on and off for a long time, it seems to be simple to use and effective in getting rid of 'stuff’. At