Alert to show someone is remoted in

Any feature you'd like to see in Ultr@VNC? Just propose it here.
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Posts: 2
Joined: 2020-10-28 23:29

Alert to show someone is remoted in

Post by Heman »

Hi Team,

I often remote into my client's computers to troubleshoot and want to assure them that I have logged off. Also want to make sure they know that I am actively still troubleshooting the computer. Other than the UltraVNC system tray icon, there is no other indication that there is an active session?

I've seen other products show a message in the bottom right corner of the desktop. See examples:

Is there any way I can show a clear message on the remote computer that someone is remotely controlling their computer?
Posts: 1
Joined: 2021-03-15 20:04

Re: Alert to show someone is remoted in

Post by fvoigt »

Hi all,

is there any solution for this request?

It would be awesome if the client get an message for activate/disable the session.

best regards
Posts: 68
Joined: 2017-09-13 00:40

Re: Alert to show someone is remoted in

Post by AnotherUVNCuser »

If this is being implemented, please make it optional/toggleable
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Joined: 2021-06-04 10:24

Re: Alert to show someone is remoted in

Post by glac »


I am interested in that feature too.

In fact, we have to stop using UltraVNC because having that clear indication is an obligation through RGPD.

UltraVNC system tray icon is not enought.
Rudi De Vos
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Admin & Developer
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Re: Alert to show someone is remoted in

Post by Rudi De Vos »

Accepted, look indeed a good idea
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Joined: 2021-11-08 21:48

Re: Alert to show someone is remoted in

Post by alazif66 »

Rudi De Vos wrote:Accepted, look indeed a good idea
This is the Autoit code that displays a transparent banner over all applications, I think in C it will be possible to write similarly

Code: Select all

#include <GuiConstants.au3>

GuiCreate("My message box", 400, 78,(@DesktopWidth-400)/2, (@DesktopHeight-78)/2, $WS_POPUP + $WS_DLGFRAME)
WinSetTrans("My message box", "", 150)
WinSetOnTop("My message box", "", 1)

$Button_1 = GuiCtrlCreateButton("OK", 340, 20, 50, 30)
$Label_2 = GuiCtrlCreateLabel("Here is some text", 20, 20, 300, 40)
GUICtrlSetFont($Label_2, 24)
While 1
    $msg = GuiGetMsg()
       Case $msg = $Button_1
When it comes to security, I have two ideas for improving it that would not integrate into the VNC implementation.

The first is to extend the blocking time after unsuccessful login attempts. E.g. 3 unsuccessful attempts = 5 minutes blockade, another attempt = 15 minutes, another 30 minutes, etc.

The second idea is to add the PIN function after successful login. If you do not provide the correct PIN after e.g. 3 minutes from logging in, the session is disconnected. This would provide a two-level password and would not require NT login etc. The PIN could be saved encrypted in the ultravnc.ini
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