Screen Capture From Client Machine

We have a client-server application. Iam trying to take a screenshot from the web-client (using Robot class) for which iam using signed jars. Everything works fine for me.But this requires java-plugin to be installed in the client browsers. This is a usability issue for me. I dont want to ask my customers to install the plugin.IS THERE ANY OTHER WAY TO TAKE SCREENSHOTS OF CLIENT MACHINE?We are stuck in solving this issue since two weeks, and still haven't got any clue about a possible solution.Any feasible suggestion would be of great help. Thanks.kvarnerexpress

The only lead I can think of would be JavaScript, but it cannot take screenshots...so I am stuck on ideas. I'm no expert on Flash, but might you be able to do something with that? I just know that it is so widely used that upwards of 95% of computers already have a Flash plug-in installed.Sorry I can't help! Hope you get something working!!

It is not impossible. But it is at the moment very under security thing. You can do when you became a hacker. Ask me details if you want ...