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You will need to listen on a socket on each client machine. &nbsp;Then have the server send the client a special message of whatever kind you like, then once the client gets it, trigger:<br />
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PostMessage(HWND_BROADCAST<wbr />, WM_SYSCOMMAND, SC_SCREENSAVE, 0);<br />
<br />
To start the local screensaver.
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You will need to listen on a socket on each client machine.  Then have the server send the client a special message of whatever kind you like, then once the client gets it, trigger:

PostMessage(HWND_BROADCAST, WM_SYSCOMMAND, SC_SCREENSAVE, 0);

To start the local screensaver.

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aussie_guy_nik ,<br />
Any comment ?
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which command can I use in Delphi to activate the screensaver on client machines from the server?<br />

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which command can I use in Delphi to activate the screensaver on client machines from the server?


activating screensaver on host from the server

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