Introduction to winmgmt.exeand winlogon.exe System Processes

[Winmgmt.exe]
Process file: winmgmt or winmgmt.exe
Process name: Windows Management Service
Description: Windows Management Service uses Windows Management Instrumentation data WMI to process requests from the application client.
Introduction: winmgmt is the core component of win2000 Client Management. This process is initialized when the client application is connected or when the administrator needs its own services. WinMgmt.exe CIM object manager) and knowledge base Repository are two main components of WMI. The knowledge base is an object-defined database, which is a central database that stores all the static data that can be managed by the memory, the object manager is responsible for collecting and operating objects in the knowledge base and collecting information from the WMI provider. WinMgmt.exe runs as a service on Windows 2 k/NT, while Windows 95/98 runs as an independent exe program. For Windows 2 k system WMI errors on some computers, you can install Windows 2 k SP2 to correct them.

[Winlogon.exe]
Process file: winlogon or winlogon.exe
Process name: Windows Logon Process
Description: Windows NT user logon program. This process manages user logon and exit. Winlogon is activated when you press CTRL + ALT + DEL to display the security dialog box. In fact, this process is necessary to process logon and logout tasks. Its size is related to the time when you log on. I have seen the fluctuations in the space occupied by this process with my own eyes, one is to log on for about one hour, and there is a fluctuation between 1.2MB and 8.5MB; the other is to log on for more than 40 days, and there is a fluctuation between 1.7MB and 17MB. Wowexec.exe when you run some old applications such as some 16-bit programs) or run the doscommand line program in the DOS console, you will find it in the process.