It is an earlier version of 1. 0 uses Izu's library. 1. After using the library of a 2-antispy, the early version of a 2-antispy did not support Chinese system, thinking that many system files were injected by DLL, which would kill the system. Of course, A Xiang Po is also positive for using its library. A 2 now has a Chinese version, so it no longer kills system files, and of course, a shampoo rarely misreports. A Xiang Post hopes to verify the registration code online. She used it before, but she couldn't update it later, so she changed it to a 2 free version. It can be updated manually. Although there is no real-time monitoring, regular inspection is enough. In fact, I really appreciate a 2 HiJackFree, which not only has process, startup and service information, but also can manage and view ports, explporer and ActiveX. It's a nice gadget.