What registry Editor do people use? Is there a good free one? I am about to installed one of the Seagate Momentus XT 500GB Hybrid SATA-II 2 HD, do I just copy all my files from my C disk to the new disc, then make the momentus the C drive? If I do a new install I have to go through the process of adding all my software again. But I thought a good regedit would clean up my drive first. Any help would be appriciated. Using win7