For a limited time, Raxco Software is offering a special edition of their popular disk-defragmentation utility PerfectDisk Free Defrag at no cost. With time and usage your computer data storage disk gets fragmented and thus needs defragmentation, a defragmented computer will not only work at best possible speeds but also boot quicker. PerfectDisk is the world's leading disk defragmentation and optimization utility, PerfectDisk software's are used not only used in homes but at enterprise level for their safety and reliability. Unlike other disk defrgemteation utilities PerfectDisk uses there patented file placement strategy called SMARTPlacement for best results.

With time computer file-system becomes fragmented and defragmentation is required to achieve optimal computer performance, Windows provides basic disk-defragmentation utility and suggest running it as a part of regular scheduled system maintenance routine, the built-in Windows defragmentation utility has some limitations and specialized software utilities exist to fill these gaps offering better defragmentation for maximum system performance.

One such professional utility is Paragon Total Defrag 2009 offering total file system defragmentation and optimization using low-level defragmentation to achieve almost zero fragmentation level, the utility costs $29.95 to buy but you can get a free legal copy under a special promotion as discussed at the end of the post.

Ashampoo Magical Defrag is a well known hard-disk defragmentation utility, Once installed the software defragments the hard-disk in background without interfering normal working of the computer.

Features:

• Stops automatically as soon as other programs need processor capacity or access the hard disk.
• Install & forget: Once it's installed the program runs in the background as a service and keeps your hard disk tidy automatically.
• Even defragments when no users are logged in.