Hi,
You can find more information about unattended installation in our documentation
here, but below should be the info you need:
The setup program supports unattended installations using the following parameters:
/? - See available parameters
/S - Enable automated render farm installation
/MAXVER=[max9-32, max9-64, max2008-32, max2008-64, max2009-32, max2009-64, max2010-32, max2010-64, max2011-32, max2011-64, max2012-32, max2012-64, max2013-32, max2013-64, max2014-64, max2015-64]
/MAXDIR=<3dmax installation path>
/LICMODE=[rendernode, network, stand-alone]
/LICHOST=<License server host>
/LICPORT=<License server TCP port>
From RailClone 2.4 and above, /MAXDIR and /MAXVER are optional. If not specified, the software is installed for all Max versions available in the computer.
Example of silent installation for Max 2013
RailClonePro.exe /S /MAXVER=max2013-64
Unfortunately at present it isn't possible to set a custom iToosoft folder.
I hope that helps,
Many thanks,
Paul