| /SILENT | Runs the installer in silent mode (The progress window is displayed) |
| /VERYSILENT | Very silent mode. No windows are displayed. |
| /SUPPRESSMSGBOXES | Suppress message boxes. Only has an effect when combined with ‘/SILENT’ and ‘/VERYSILENT’. |
| /NOCANCEL | Disables cancelling the installation process. |
| /NORESTART | Prevents installer from restarting the system even if it’s necessary. |
| /DIR=”x:\dirname” | Overrides the default install directory. |
Example
Silently install the program, prevent restarting the system.
setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART