How can i show my app when key is pressed? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit开发者_JS百科 the help center. Closed 10 years ago.

I can detect a key press, but how can i detect a key press when the form is not active?

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You need to have Global Hot Keys Implemented for that.

• http://www.daniweb.com/software-development/csharp/threads/330813

• http://www.codeproject.com/KB/system/globalsystemhook.aspx