UserSupplement.csv
If you need to add custom user agent strings for fixed or mobile user agents, you can add
the configurations to the UserSupplement.csvfile. The
UserSupplement.csv file is used for adding new definitions that are not covered
in browscap.csv definitions.
Using the UserSupplement.csv file allows you to
include anomalous or unreported data for purposes of reporting. For
example, you can use this file to include a single value for reporting
purposes without updating all configuration files.
Configurations in UserSupplement.csv do not override any corresponding entries
in browscap.csv, which are public standards. For more information on replacing
those values, see UserCap.csv.
An example version of UserSupplement.csv is included
during installation. You can configure entries in this file with the UserAgentRevealer.exe utility.
See Review Configuration Files.