We don't recommend doing so however, as a WIM image is a little harder to work with over your standard ISO file as it needs to be converted, among other things. (windowscentral.com)
Microsoft has released a set of ISOs for Insiders who are looking to clean install the latest Windows 10 Insider Preview build and partake in this weeks bug bash. (windowscentral.com)
He was California counsel for ISO in the insurance anti-trust litigation which came before the United States Supreme Court. (gpsllp.com)