Replicate UVnc SC with my code

[NetVicious]

Hi!

I want to replicate the UltraVNC SingleClick process but under my control. No UltraVNC installed on the system as service.

The users doesn't have admin rights on Windows so I will run a service with admin rights which will wait until the user application (the gui window of SC) sends the appropiate parameters.

At this moment the service will run winvnc.exe application with the correct parameters.

The winvnc.exe included on the standard distribution doesn't allows to run it when started as application. The viewer views one windows with one message saying the server cannot be ran as an application .

I tried to do the same with the winvnc.exe provided inside the ultravnc SC exe but it should have different parameters.

Any tip for do it ?

If not the next thing I will do will be to put a fake winvnc.exe inside the SC executable which saves all the parameters received and pass they to the real winvnc.exe

[Rudi De Vos]

You service need to allow to switch desktops ( this is a security setting on how a exe is started from the service)
Also vnc service start winvnc like "winvnc.exe -service" else vnc think it's started as application