As a windows user, you may feel the operating system become more and more slowly. Disk fragmentation is generally main cause of slow and unstable computer performance.. Then a defragment is need to move files in to one continuous block and rearrange the space so that it ends up located in one big block of space so that your PC could run faster than before.
IObit Smart Defrag is such a free light-weight defragging tool that help defrag and optimize the performance of your hard drives more efficiently. It’s also rather fast than the software in system self.
Other features like scheduler and Auto Defrag are really easy to use, this program only eats up several MB of RAM. So it could be quietly in the background and continually and constantly keeps your computer fragment-free. You also can set it to shutdown your computer when it's done defragging your hard drives and partitions.
If you never did any defragments for your windows, you should have a try this complete free defragging tool :)
Official website | Download