Advanced SystemCare Free is a good basic system cleaner for average users. It is very safe and easy to use. It has a vast range of tools and features as well. There is no auto updates in the free version and advanced users might find it a bit too basic.

The downside to Advanced SystemCare Free is while it's good at cleaning your system and maybe the best solution for the average user, it is not the best at cleaning your system Both Argente Utilities and Comodo System Cleaner do a more thorough job.

However anyone who wants to keep their system clean but doesn't want to risk their computer failing or crashing should at least try Advanced SystemCare. If your an advanced user and want a more powerful solution Argente Utilities might be more to your liking.