A must have… the Security Task Manager 1.7g.

The security manager gives a detailed break down of all the information about all the processes running (Applications, DLLs, BHOs and other allied services). For every process the security task manager provides a security risk rating, a process description, file path, CPU usage graph, start time, embedded hidden functions (for example keyboard monitoring, autostart entry, and browser supervision or manipulation), and process type, such as visible window, systray program, DLL, and IE plug-in.

In addition to the aforementioned qualities the Security Task Manager also indicates the likelihood of the process being potential spyware, malware, a Trojan, or keylogger. Unlike other such tools, it also also deletes traces of your Internet and computer activity, prevents keyboard input monitoring, and warns you when the registry is changed. This certainly is a must have in your computer.