Puran Registry Defrag is an easy-to-use registry defragmentation app that quickly and efficiently optimizes your computer's registry. It helps to reduce the size of the registry, which helps to improve system performance and stability. Using Puran Registry Defrag, users can defragment their registry files, compact and clean the registry, view fragmentation statistics, and even restore the registry to a previous state. It is designed to work with all versions of Windows, including Windows 10. With a few clicks, users can quickly and easily optimize their computer’s registry, resulting in improved system performance, reliability, and stability.
Discontinued No longer updated. The last version was released in 2011. See https://www.little-apps.com/little-registry-optimizer/