With increasingly sophisticated cyber attack methods, choosing a stable and comprehensive antivirus software is of vital importance. We have tested the mainstream antivirus software on the market through multiple authoritative evaluation indicators, covering both Windows and Mac platforms, with a focus on virus detection rate, system resource occupation, scanning speed and user experience.
Key points of the evaluation:
Virus detection rate: Through the detection of the latest malware samples, it reflects the actual protection capability of antivirus software.
System resource usage: Test the consumption of CPU and memory when the software is running to ensure smooth operation during daily use without lag.
The scanning speed: The efficiency of full scan and fast scan affects the user experience.
User interface usability: The operation is simple and intuitive, making it convenient for novice users to use.
Main evaluation results:
Bitdefender performs exceptionally well, with a detection rate exceeding 99% and extremely low resource consumption, making it suitable for users with high requirements.
Norton 360 is feature-rich, offering additional security services such as a VPN and password management, and has strong overall capabilities.
Intego is specially designed for Mac, balancing performance and security, and is the top choice for Apple users.
TotalAV has a user-friendly interface and is cost-effective, making it suitable for users with limited budgets.
Overall, the best antivirus software in 2025 should balance high efficiency and security with lightweight operation. Users can choose the most suitable solution based on their own needs.
Best Antivirus Software Review in 2025
