(IceSword is suitable for Windows2000/XP/2003 operating system, its internal function is very powerful, it is used to check the backdoor of Trojan horse in the system, and make management. Maybe you have used a lot of software with similar functions, such as some process tools and port tools, but now the system-level backdoor function is getting stronger and stronger, and you can generally hide process, port, registry, file information, and general tools at your fingertips. The bottom layer can't find these dark hands. IceSword uses a lot of novel kernel technology, making these backdoors nowhere to hide.)