Witamy na witrynie Dodatki dla programu Thunderbird.
Dodaj dodatkowe funkcje i motywy, by dostosować program Thunderbird do swoich potrzeb.
ZamknijX-Header-To-Column 1.1.6
Autor: Maximilian Kringel
Adds any desired X-Header-Value as custom columns to the Thunderbird message list. Optionally, the added column can also be made searchable using the checkbox next to the column setting.