Here are the options to install BERSPro44 in SILENT ot VERYSILENT modes
The difference between the two is SILENT will display a progress window while installing and VERYSILENT will not.
This is the syntax for the call from DOS -
[BersPro44Install-yyyy-mm-dd-FINAL-RELEASEv188.8.131.52.exe /VERYSILENT /sp- /DIR="<Install folder>" /LOG="<log file name>"
It is best to call the command from a DOS box opened as Administrator otherwise a popup from windows 10 will require confirmation.
So for the installer BersPro44Install-2020-07-21-FINAL-RELEASEv184.108.40.206.exe the following DOS command will install BERSPro44 into the default folder (C:\Program Files (x86)\BersPro44) and log the output of the installation steps into BERSInstall.log in the calling directory.
BersPro44Install-2020-07-21-FINAL-RELEASEv220.127.116.11.exe /VERYSILENT /sp- /LOG="BERSInstall.log"
The /DIR option allows installation into a specific folder. This following line will install the BERS executable into the C:\BERS folder
BersPro44Install-2020-07-21-FINAL-RELEASEv18.104.22.168.exe /VERYSILENT /sp- /DIR="C:\BERS\" /LOG="BERSInstall.log"
This will work on all current installers, including BERS4.3