Silent Setup

Administrators can install Filezilla silent with following command line switches:

Parameter	Description
/NCRC	disables CRC check
/S	Silent Installation (must be capital S)
/D=%ApplicationDir%	sets the installation directory (without quotes)
/user=all or /user=current	sets the installer to install for all users or the current user only in conjection with the /S option

Note: Some arguments are case-sensitive..