The following articles may help you:
Silent installation of wireless drivers and Intel® PROSet/Wireless Software
Silent installation of wireless components with Setup.xml
Which operating systems will you be deploying PROSet to? The commands will differ slightly depending on the OS. If you are using Windows* 7 the following should work. Make sure to follow the upper/lower case settings as those are important. You may also want to search Microsoft's site as they should have additional examples.
Intel Customer Support