NTRegOpt 1.1j

Registry Optimization for Windows NT/2000/2003/XP. The registry files in an NT-based system can become fragmented over time, occupying more space on your hard disk than necessary and decreasing overall performance. You should use the NTREGOPT utility regularly, but especially after installing or uninstalling a program, to minimize the size of the registry files and optimize registry access.
(Download Size: 141 KB)