While the official version from Tencent is generally considered safe and is used by millions, it is frequently flagged by antivirus software.

GameLoop is the official Android emulator developed by specifically for playing mobile games like Call of Duty: Mobile and PUBG Mobile on a PC.

The installer, often named TGBDownloader.exe , uses system-level hooks to check CPU information and prevent cheating. These "low-level" behaviors are common in both anti-cheat systems and malware, leading to "Riskware" or "PUP" (Potentially Unwanted Program) warnings from vendors like Malwarebytes or Kaspersky.