Resources > UA list > Postbox

Postbox logo Postbox

ID: 335
TypeEmail client
ProducerPostbox, Inc. External link
UA homepage External link
Layout engineGecko
DescriptionAn interesting e-mail client based on Thunderbird.
Posbox - Mac
Posbox - Mac
Useragentstring example

Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv: Gecko/20100317 Postbox/1.1.3

Postbox 1.0b14 (Windows/2009072715)

Mozilla/5.0 (Windows NT 6.2; WOW64; rv:7.0.1) Gecko/20151105 Postbox/4.0.8

Among our clients
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