Symantec Endpoint Protection Client, now known as Norton Endpoint Protection, is a comprehensive security solution designed to protect enterprise endpoints from various types of threats, including malware, viruses, spyware, and ransomware. As a leading player in the cybersecurity market, Symantec has been providing robust endpoint protection solutions for years.

Overall, I would give Symantec Endpoint Protection Client a rating of 4.5 out of 5. The client's comprehensive protection, advanced threat detection capabilities, and ease of management make it a top-notch endpoint security solution. However, its resource intensity, complex configuration, and cost may be drawbacks for some organizations.