We've heard of  many disk defragment softwares and in Windows Vista there is even one built-in. But have you ever learned that there is also registry defragment applications, one of which is Regdefrag.RegDefrag is a freeware utility to defrag registry. It optimizes registry by removing gaps, fragments and wasted space in Windows registry files. Quicksys RegDefrag is compatible with Windows NT/2000/2003/2008/XP/Vista.

Registry data is constantly being written to and removed during a normal Windows operation. Over time this data becomes fragmented. Quicksys RegDefrag optimizes registry by removing gaps, fragments and wasted space in Windows registry files.

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