Tech illiterate baby here. Im trying to increase the size of my c drive by using space from a huge and empty d drive I never use. The d drive is on one disk while the c is on another and it doesn't let me extend the volume of the c drive with the new unused space I took from my d drive. Ive been trying to find ways to do this without downloading some bullshit that will let some foreign guy steal my dolphin porn. Is there anything I can do or do I need to get a tool for it? Apologies in advance for my mouth breather of a request.