(Made it a few days ago, earn some points! Hope you all have fun.
Let me talk about the experience of using it. I have used it for more than a year. Except for the functions of other components of the machine, I have never been infected with a virus (I am a download enthusiast), except for the function of other components of the machine. The software is also a software that occupies less memory. One of the major advantages is that it triggers the anti-virus mode, which also reduces the memory call. The 512's machine memory has always been used very well. It is recommended that friends with low-end configuration test it.
Of course, there is no perfect tool. It is not the best in many software evaluations. I don't have more knowledge to support my interpretation factors, but the feeling that I have used for a long time is that it will always prompt you when it should be presented. the presence of viruses. Since the personal version is free, there will also be an advertisement page popping up when upgrading, which is a bit annoying.)