Simnet Registry Defrag is a Windows utility that optimizes and compacts the Windows registry. It helps to speed up a computer by removing the redundant information stored in the registry. This tool provides a safer and more efficient way to defragment the registry, as it organizes the data in a more logical way, making it easier to navigate and use. It also corrects registry errors, repairs damaged registry files, and optimizes system performance. With Simnet Registry Defrag, users can easily defragment their registry, making it easier for their computer to access the data it needs faster.
The last discontinued version, 2.9, was released on August 11, 2010. It can still be downloaded from Wayback Machine.
Auslogics Registry Defrag
Little Registry Optimizer
Eusing Free Registry Defrag
Quicksys RegDefrag
Free Registry Defrag/Compact
Puran Registry Defrag
Registry Life
Registry Defragmentation
Discontinued No longer updated. The last version was released in 2011. See https://www.little-apps.com/little-registry-optimizer/