I did look at mindvision.com and the installer vise program that daz3D uses.
Did a look thru of the docs of the program itself as to how to set up a installer etc.
There is suppose to be a command that allows one to record the setup info that the
user types in and then another one to reenter that info ie auto install requiring no user input.
However I have not got it to work yet.. I got the docs from here: http://www.mindvision.com/downloads.asp

The commands are as follows:

setup.exe -r: recsettings.ini (to record info)
setup.exe -p: recsettings.ini (to play back info)

You are suppose to be able to take the recsettings.ini file and edit it to your liking.
I tried the first command in the dos window and could not get the file recsettings.ini
to be created. What i did was take the file that installed The Freak and put it on my C:
drive as: freak.exe and then entered dos window and entered: freak.exe -r recsettings.ini.

It ran ok and I went thru the motions of installing everything on my C: drive. Just for the 
heck of it I went and entered freak.exe -p: recsettings.ini. It ran but I had to type in all the
info over again. If the file recsettings.ini was created windows could not find it etc.
I'll have to play around and see what i can do there are a lot of different command switches
one can use when installing anything using the installer vise program.

Brad.