Which of those would you like?

While the free version provides basic cleaning, a is required to unlock the full potential of the software, including: Real-time protection against viruses and spyware.

Open the program and click the "Enter Code" (or "Manage License") link at the bottom right.

: Features an "AI Mode" that intelligently scans for and cleans junk files, registry entries, and unnecessary startup items.

If you need help with activation, renewal, or have questions about Advanced SystemCare Ultimate 18, you can: