How to increase c drive space windows 7

[the_saroz]

Hello, how would i increase c drive space and how to decrease other drive space?

 

[Herr_Koos]

Search for Disk Management, and select the "Create and format hard disk partitions" link. This will allow you to resize your partitions.

 

[tsuto]

Did you mean to shrink other partition to generate some unallocated space and then to extend the system partition?
There is resize function within Disk Management. But, if you want to extend the system drive, the unallocated space must be adjacent to
the system drive. Some free partition manager helps resize and extend partition