How to take a screenshot of a window in a remote computer using C#?

You could visit this this[^] link so this two articles could help you on the screen capture stuf:
- this: TeboScreen: Basic C# Screen Capture Application[^]. Branched here: ScreenCap: C# Screen Capture Application (branched from TeboScreen by GuyThiebaut)[^]
- if you like things the tough way you will have this: Very fast screen capture using DirectX in C#[^]
- or event try this code here: http://bentleydavis.com/2011/10/simple-screen-shot-of-all-multiple.html[^]

For doing it remotely... you have too many options, you could simply establish one RemoteDesktop (or whatever similar you may find in your old CDs box) connection and capturing the screen locally, or you may go ahead and create your own server Daemon that listens to remote connections (Sockets? .Net Remoting?) and serves the captured images.