O & O Defrag is a software that would help you to make the system more quickly by doing a defragmentation of the files on your hard disk. O & O Defrag tends to be a freeware that allows you to make your system perform the defragmentation process to a variety of existing data on your hard disk. This software is very easy to use and well integrated with Microsoft Management Console as a snap-in and can also be used to replace the standard defragmentation software brought by Microsoft Windows.
Just like other applications, the application of O & O Defrag will make your system faster by bringing together the scattered data on your hard disk to be more contiguous. With her wide range of data that must be read in the hard disk, then the system does not need to "jump around" in the area of the hard drive for reading data, and the effect of data will be faster to read.
If you are confused with our explanation, imagine a book whose pages are scattered in various rooms. Page 1 in room A, page 2 in room B, page 3 in the space C, and so on. Under such circumstances, it would be very inconvenient and very long if you want to read the book. That's also if your files are fragmented on the hard disk, the required data scattered in various places on the hard disk. With the defragmentation process, you seemed to unify the data (pages) into a single book (bound) to read faster.
You can directly use this software to perform the defragmentation as you see fit. Alternatively, there is also a function of analysis for those who want to know more detail about the contents of your hard disk and manually perform the defragmentation process.
Download O&O Defrag 2000 Free Edition