All data for downloads are available for users with subscription at http://data.udger.com/[ACCESS_KEY]/[datafile_name]
The key can be found here: https://udger.com/account/main
Description of the data files can be found here (data for parsers) and here (Additional data)
All data for downloads are generated at least once a week (usually more). Check whether the available new data is performed using a file "version"