Performance slows to a crawl with some applications

I've used TightVNC for years, but have never gotten around to asking why remote control sessions can become nearly unresponsive when some applications are open. For example, if I have Event Viewer open, and I am trying to view system events, remote control becomes very very lagged. In the past, I had seen the same when a CMD window was opened.

Server is Win 10 64, Client is the OSX built in screen sharing client. I tried adding the Event Viewer window as a video window, just to see if it would treat it differently.

Do I have to install the mirror driver to fix this? Is the DFMirage driver stable on Win 10? I was trying to keep installed drivers to a minimum on the Win 10 machine.

This message contains information which may be confidential and privileged. Unless you are the intended recipient (or authorized to receive this message for the intended recipient), you may not use, copy, disseminate or disclose to anyone the message or any information contained in the message.  If you have received the message in error, please advise the sender by reply e-mail, and delete the message.  Thank you very much.

------------------------------------------------------------------------------
Find and fix application performance issues faster with Applications Manager
Applications Manager provides deep performance insights into multiple tiers of
your business applications. It resolves application problems quickly and
reduces your MTTR. Get your free trial!
https://ad.doubleclick.net/ddm/clk/302982198;130105516;z

___________________________________________________________
TightVNC mailing list, [email protected]
To change your subscription or to UNSUBSCRIBE, please visit
https://lists.sourceforge.net/lists/listinfo/vnc-tight-list