Hi,
After site update is hard to find latest version of Wireless drivers in ZIP format, for example: Wireless_18.32.0_all.zip somewhere package like this must exist, but in downloads imposible to find something other than 17.x.x.x and in exe format.
Form google I can find this package on external sites.
Can intel brings back and keep updated IT pro page, like this: Download Intel® PROSet/Wireless Software and Drivers for IT Administrators