Tencent Computer Manager (formerly QQ Doctor and QQ Computer Manager) is a free security software released by Tencent and one of the mainstream security software in China. This software includes antivirus, real-time protection, vulnerability repair, system cleaning, computer acceleration, software management, hardware detection, network speed protection and other functions.

Its ability in combating phishing fraud and hacking, security protection and virus killing has reached the international first-class level, and Tencent QQ users who use this software can also get QQ grade acceleration. In September, 2022, Tencent Computer Manager announced that due to product upgrade and adjustment, the acceleration section of the personal center was off the assembly line at 0: 00 on June, 2022.

Advantages of QQ housekeeper: the computer housekeeper is more comprehensive, anti-virus, loopholes, disk cleaning, QQ acceleration.

Disadvantages of QQ housekeeper: occupying a lot of resources, affecting speed, deleting green files or programs by mistake, etc. In a word, the disadvantages outweigh the advantages. Some normally used files or folders are deleted after only one use, and some programs cannot be opened or used.

TencentPCManager/ Manager (formerly known as QQ Computer Manager) is a free security software launched by Tencent. It has the functions of cloud Trojan horse killing, system acceleration, vulnerability repair, real-time protection, network speed protection, computer clinic, health assistant, desktop finishing, document protection and so on. The ability to combat phishing fraud and hacker attacks, security protection and virus killing has reached the international first-class level.

Main functions of Tencent Computer Manager:

Take the lead in launching the world's leading security products, the red umbrella killing engine and the Hawkeye anti-virus engine, and adopt a new generation of machine learning technology to conform to the development trend of local anti-virus engines in the future. Less resources are occupied, and the virus identification rate is improved 10%. Housekeeper antivirus engine, killing Trojans, protecting user accounts and personal information.

The cloud security detection center of computer housekeeper-Guanjia Cloud Library has the largest database of malicious websites in the world, which can identify the security of websites. Easily identify malicious websites such as counterfeiting, fraud and phishing, and effectively protect user accounts and property security. Cloud Intelligent Early Warning System _ Detects and intercepts the destructive behavior of Trojans in the early stage of Trojan activities, and kills the latest popular Trojans through cloud killing technology.