Download Easeus Partition Manager free version.click here. This will identify Linux and Windows partitions. Use it to remove Linux partitions and expand your C: partition. Your Restore partition will almost certainly show as Fat and not NTFS and will be able to remain here it is. I have used this program on several occasions and find it to be excellent, but any partioning software does advise backing up important files before using it. I will say that I have never lost data with it yet.