How to get applications from taskmanager's tabs? [duplicate]

This question already has answers here: Closed 11 years ago.

Possible Duplicate:

Retrieve a complete processes list using C#

How can I get a list of applications from the applications in Task Manager in C#开发者_JAVA技巧?

Also, I'll want see hidden applications. Because, some applications do not appear in processes tab e.g Knignt Online.

What should I do?

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Have a look at:

System.Diagnostics.Process.GetProcesses()