Disk defragmentation is a major part of computer maintenance which helps you in getting rid of junks from your hard disk and freeing up space on your computer so that it can run more efficiently and smoothly. Temporary files and junks can be seen in some folders on your disk but you will not be able to see the fragments in your disk. This means that even if you manually delete the junks, you will not be able to remove fragments in this way. For this reason, the disk defragmenting program has been created by Microsoft to help you in solving this problem.

It is a fact that most of the programs are stored in the C drive only and if there are several fragments gathered in it, they may hinder the startup speed of the system. To speed up your computer’s speed, you need to reduce fragments in your C drive which can be effectively done with the help of the disk defragmentation tool.