I have a hard drive (internal), currently my secondary HDD, that still contains an OS and various other stuff, that I would like to "clean up" so there is a whole bunch of space on it for future use.

Hello all. I'm having a problem with my OS. I deleted all my partitions but one (my media partition) that I wish to keep. It is formatted NTFS and is about 92GB. Now, I have two more partitions that I ...