Installing : Installing SA Cognos Bridge : Silent installation overview
  
Silent installation overview
In addition to the standard installation options, you can perform a silent installation to install the System Architect Cognos Bridge. Microsoft Windows Installer technology is used, enabling you to install the application without entering any data in the dialog boxes.
For a list of command line options for the Windows Installer, see:
http://msdn.microsoft.com/en-us/library/aa367988(VS.85).aspx
The Windows Installer uses Msiexec. For more information on Msiexec, see:
http://technet.microsoft.com/en-us/library/bb490936.aspx