Registry Defragmentation 9.3 was available as a giveaway on November 4, 2012!
Registry Defragmentation is a small utility that does gigantic improvements in computer performance. This application physically defragments the Windows registry file to give it the proper linear structure. This is an absolutely essential tool for all folks who install/uninstall new software applications frequently.
"Registry defragmentation" performs physical defragmentation of the Windows registry file. After defragmentation your registry will acquire linear structure which will reduce application response time and registry access time. Registry Defragmentation also removes unused entries, thus making registry even smaller in size. Do not worry if sometimes after defragmentation the registry will become smaller only by 1-5%, the key is not in size but in its linear structure, hence it determines access time.
Windows 8/ 7/ Vista/ XP (x32/x64)