Increase space on disk C.

If it possible to share disk space from another disk to another. What i mean by that is can i take some space from disk D like 5gb for example and put it on a diffrent disk like disk C? I have everything i need on disk C,i deleted all unimportant files and still im really low on disk C. Please help.
Answer #1
Do you have 2 seperate hard drives or 2 partitions C and D on only 1 drive If 2 Drives can only be done by use of raid If 2 partitions on 1 drive any partition manager will let you use all the drive capacity on 1 partition
Answer #2
You have to repartition. Use Acronis Disk Manager and reallocate the free space on your hard drive. Don’t forget to backup first.