Postbox User Agents

Postbox User Agents in our database. This is a listing of only some of the most popular ones.

• Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 PostboxApp/7.0.5.2

  Postbox on Windows 7

• Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 PostboxApp/7.0.21

  Postbox on Windows 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 PostboxApp/7.0.16

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 PostboxApp/7.0.9

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:52.0) Gecko/20100101 PostboxApp/7.0.8

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:52.0) Gecko/20100101 PostboxApp/7.0.7

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:7.0.1) Gecko/20130119 Postbox/3.0.7

  Postbox 3 on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:52.0) Gecko/20100101 PostboxApp/6.1.18

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:52.0) Gecko/20100101 PostboxApp/7.0.27

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:52.0) Gecko/20100101 PostboxApp/7.0.12

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:7.0.1) Gecko/20180328 Postbox/5.0.25

  Postbox 5 on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 PostboxApp/6.0.16

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:7.0.1) Gecko/20171016 Postbox/5.0.20

  Postbox 5 on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:52.0) Gecko/20100101 PostboxApp/6.0.11

  Postbox on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:7.0.1) Gecko/20171012 Postbox/5.0.20

  Postbox 5 on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:7.0.1) Gecko/20151105 Postbox/4.0.8

  Postbox 4 on Mac 10

• Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:7.0.1) Gecko/20151105 Postbox/4.0.8

  Postbox 4 on Mac 10