We have determined that it is in fact a very suspicious tool. Moreover, it requires installation and “generates a huge number of registry keys”, so uninstalling it is not easy (e.g., registry remains).Įven if the program is not executed, it repeats suspicious communications. This program, even as a stand-alone program, has a large executable program size and a large amount of resources (RAM, CPU) at runtime. The information I get from those tools is not specific enough, too abstract, and does not give me the useful information I want to know.
As a result, I have confirmed that Microsoft’s PC Health Check application is completely useless.