To install the software silently, without a restart, use:

/SP- /VERYSILENT /NORESTART

To adjust which components get installed:

/COMPONENTS=WinVNC,WinVNC\VNCMirror,WinVNC\VNCPrinter,VNCViewer,Documentation

To register a license key, use:

vncconfig -license

Then:

vncconfig -service -generatekeys

Any configuration settings you want to capture should appear here:

HKEY_LOCAL_MACHINE\SOFTWARE\RealVNC\WinVNC4

Avoid capturing the following:

RSA_Private_Key

NtLogon_Config

As these are not portable between computers.

Tested with version 5.0.5 and works fine.

Install vnc 5.0.5 on a test machine and configure the options as you want.

Install VNC Deployment Tools, import the configuration from test machine and export to a .REG file.

Create a .bat file with commands:

VNC-5.0.5-Windows.exe /VERYSILENT /NORESTART /COMPONENTS="WinVNC"

"%programfiles%\RealVNC\VNC Server\vnclicense.exe" -add Licence-number

regedit /s VNC-Settings.reg

Change the COMPONENTS like you want, in my example, only VNC server is installed. By default, the following components are installed:

VNC Server.

VNC Viewer. To suppress installation, specify /COMPONENTS="WinVNC,WinVNC\VNCPrinter,WinVNC\VNCMirror"

VNC Mirror Driver. To suppress installation, specify /COMPONENTS="WinVNC,WinVNC\VNCPrinter,VNCViewer"

VNC Printer Driver. To suppress installation, specify /COMPONENTS="WinVNC,WinVNC\VNCMirror,VNCViewer"

Add to a ZIP the VNC installation file, .REG with the configuration you exported and the .BAT file you created.

On KACE distribution package, use the command YourBatFile.bat for installation and mark "Dont prepend msiexec".