Appendix D. Performing a Silent (Unattended) Install of the DataHub

To perform an unattended install of the OPC DataHub, you can run this command:

OPCDataHubWCF-6.4.7-081229-Windows.exe /S /D=c:\program files\cogent
/Sindicates a silent install
/Dindicates the base installation directory

There are certain restrictions with the /D argument:

The installation will create two directories beneath the directory indicated by /D: