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Postbox 6.1.11

A powerful and fast e-mail client

Free Download

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Postbox screenshotPostbox is a fast, powerful and intuitive e-mail client that will allow you to find the needed information quickly and successfully perform your tasks. the application will gather various conversation fragments from several folders and will display them in a single unified view.

Postbox allows you to easily organize all your e-mail messages by keywords, allowing you to easily find any message in a matter of minutes and save precious time. Powerful support for Gmail is available as well. the program lets you easily organize your Gmail inbox, send and archive e-mail messages with a single mouse click, or add dates from e-mails to Google calendar.

Postbox features a Quick Reply function that enables you to reply to your e-mails from the same window, without opening a new one.


  • Lets you organize your messages by keywords.
  • Allows you to easily reply to an e-mail from the same window.


  • Works slow when retrieving e-mails.
  • The documentation is not very accurate.
Name Postbox
Version 6.1.11
Developer | see all products from this developer
Product Homepage Postbox
License Free to try (Shareware)
Last Week Downloads 13
All Time Downloads 4,842
Filename postbox-6.1.11-win32.exe
Filesize 44.8MB
MD5 Checksum 88819BE41070EBDC4D7093CF299D0225
OS Support Windows All
Category Internet

100% CLEAN Certification

BadgePostbox has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Postbox 7.0.30 September 21, 2020 - Latest Version
Postbox 7.0.7 October 28, 2019
Postbox 6.1.11 March 04, 2019
Postbox 6.1.4 October 05, 2018
Postbox 6.1.1 August 01, 2018

Download the free Postbox