Not necessarily, but to prevent the installer file stream from being silently hijacked by antivirus software and becoming corrupted, we strongly recommend temporarily disabling real-time protection before downloading. Many download failures or 404/file corruption errors are caused by security software intercepting the data stream in the background. Best Practice Recommendations: 1. Before downloading: Right-click and exit the real-time monitoring of 360, Tencent PC Manager, or Huorong. 2. During installation: Add the GameBuff installation directory to your system's exclusion list. 3. After completion: Re-enable your antivirus software. This ensures both stable functionality of the trainer and overall system security.
