Tune-Up utilities is for all. It has many tools to make your pc faster. Also it has a registry cleaner which DOES NOT DESTROY YOUR REGISTRIES, but fixes errors.
ive used for several years. its sheet like system mechanic that took a dump. the software above ive used for years. weekly and on all computers.
YES........keep it slim an trim. defrag with something like the above.
i used diskeeper pro but perfectdisk was better.