This version works hand in hand with LavaSoft's RegHance 2.0. Improved functionality over the standard registry editor that comes with windows. RegHance makes it easy to build a list of important keys, comment them, and save them to disk. Yeah, pretty cool. But, you need to be using IE 5 or better, and Windows Scripting Host 5.1 or better.
Many options including key assignments are available.
Some users report a significant reduction in defrag time by substituting this version for the one that ships with Win98. Your results may vary. Install instructo's included. It will only work with IDE drives. The information shown is number of heads, sectors, cylinders and model number, serial number and other IDE information.