Thunderbird Autoconfiguration

This is not to be confused with AutoConfig.

http://kb.mozillazine.org/Configuration_utilities_for_administrators

https://developer.mozilla.org/en-US/docs/Mozilla/Thunderbird/Autoconfiguration

https://developer.mozilla.org/en-US/docs/Mozilla/Thunderbird/Autoconfiguration/FileFormat/HowTo

https://wiki.mozilla.org/Thunderbird:Autoconfiguration:ConfigFileFormat

http://automx.org/en/

http://www.opsi.org/en