Because Windows boot files are installed on the system drive, it is undoubted that a system drive is extremely important on a hard disk. Generally, C partition is assigned to system partition, which will have an influence on the system performance and the running speed of programs. Therefore, when C partition is running out of disk space, we have to figure out how to extend system drive to optimize the system performance.

Maybe we can reinstall system and repartition the disk to enlarge system drive. But reinstalling server system is so time-consuming and troublesome, so it is not the best solution. Of course, we are able to resort to Disk Management to expand partition, which is a built-in partition management tool. But as we all know, there are many limitations in the process of using this program to increase the size of C partition. Therefore, a third-party server partition manager is necessary for most server users to extend system drive.

MiniTool Partition Wizard is an excellent partition management program that will help to manage server disk well with ease. It can perfectly resize/move/create/delete/format partition and do other partition/disk management. At the same time, this server software can run quite well under Windows XP/7/8 and 2000/2003/2008/2012 (32bit & 64bit). Besides, professional edition and technician edition are provided specifically for advanced users.

From the above screenshot, we know that MiniTool Partition Wizard boasts clear operating interface, which offers us the chance to operate the server partition manager by ourselves. So we can extend system drive within several steps. Furthermore, its most shining point is that it is able to resize/extend/shrink/move partition without any data loss. For we can preview every change when operating the program, any mistaken operation will be perfectly avoided. What’s more, no change can be performed if we don’t click “Apply”. Therefore, it is a safe and easy-to-access server partition management program.