A while ago I bought an SSD to install windows on. I already had windows on my HDD but when I put the SSD in I never bothered to remove windows off the HDD. I have the SSD as my boot drive and HDD as a storage for large files/games. Over time I have downloaded files/games etc and stored them on the HDD. Is there a way I can remove the old windows and any files on that windows without deleting the new files/games?