Diskeeper 2008 Professional edition puts your system in the driver?s seat, allowing you to enjoy unprecedented performance and reliability. Fragmented hard drives drain critical system resources and compromise almost every aspect of daily computer use, leading to longer load times, persistent lags and costly crashes. The Breakthrough of InvisiTasking? InvisiTasking's true transparent, background processing technology allows Diskeeper 2008 to defragment your computer in real-time, eliminating the need for cumbersome maintenance operations. Increase Computer Speed Your computers will run faster with Diskeeper 2008 installed?period. You?ll enjoy using every aspect of your system?from downloading to accessing files to surfing the web with greater ease and efficiency. Remember how your PC or laptop ran when it was new? Diskeeper 2008 has been designed to keep your system faster than new. Simply install Diskeeper 2008 and your computer will run faster and more reliably than it ever has before. The Power of Frag Shield? Frag Shield is a feature which dynamically prevents fragmentation of critical system files, maintaining system stability and reliability. It helps you configure your MFTs (Master File Tables - the place where information about every file and directory on an NTFS hard drive is stored) and paging files (a hidden file on your computer's hard disk that Windows XP & Vista uses as if it were RAM) as recommended by Microsoft. Following these guidelines will help you keep these critical system files working their best. Your system will not slow down from fragmented MFT's or paging files. Frag Shield is comprised of two components: the MFT configuration tool and the paging file configuration tool. These tools allow you to set up your MFT's and paging files so that fragmentation will be very unlikely to occur in the future.