What is the difference between the developers and all zips versions?
A6. As stated in FAQ 3, there are 3 versions of the PFR Pricing Program: Standard, All Zips and Developer. The Developer version is an All Zip version that exports all fields including the PFR proprietary database: P50, P75 and P90. The Developers Version requires a signed license agreement (HTML) stating (in brief) that the proprietary PFR data base is intellectual property that cannot be sold, posted or distributed without a written agreement. See PFR Pricing Program Options for a feature comparison.