Reclaim the Speed of your Hard-Drives with UltraDefrag

Another open-source maintenance tool that Windows users can aptly make use of, is the free UltraDefrag defrag tool. Light-weight, easy-to-use, good graphical interface, skips no fragmented files, you can filter-out folders you do not intend to defrag or can ignore very big files. It does not have a detailed scheduler like JkDefragGui but  at least you can  ask for a deframentation at every boot or at the next boot.
UltraDefrag is released under the GNU/GPL license and is free download for Windows NT 4.0, 2000, XP, Windows Server 2003, Vista and all of the 64-bit editions of Windows.
Download Ultradefrag!!!