Neptune SystemCare Ultimate is an all-in-one solution for your PC problems, including comprehensive PC checkup, Windows clean, system optimization and privacy protect.
When first launching Neptune SystemCare Free 2017 version, a prompt window will ask you for User name, Email address, and License code. Fill in the required information to transfer the free version to ultimate one.
Find a big “Checkup” button and click. Then it scans your full PC and lists the privacy risks, security projects issues, useless files, invalid registry entries, and privacy related issues in detail, within a few seconds.
After checkup, you just need to click “Fix” button and problems solved like privacy risks and junk files!