X-Setup Pro(formerly Xteq X-Setup)

From Xteq Systems:

From simple boot options up to server settings, X-Setup allows you to change more than 300 hidden functions with some simple button clicks. Some topics X-Setup covers: Windows, Internet Explorer, Office, Explorer options, Server options, Network settings and Security. Xteq X-Setup is the most complete hacker ever available for Windows 95, Windows 98 and Windows NT 4.0. And it is everywhere you need it: either in Start - Programs or as a symbol in Settings - Control Panel. Although it offer lots of features, X-Setup is extremely easy to use. X-Setup offers wizards that allow you to change your system in a step-by-step process. With this feature, configuring your system is as easy as A-B-C (see picture #3 above). Also, it has an Explorer-like layout and the famous back and next buttons you already know from your Internet browser so navigation can't be easier.