Postbox Free Download

This article shows you how to download and install the full version of Postbox v7.0.57 for free on PC. Follow the direct download link and instructions below for guidance on installing Postbox v7.0.57 on your computer.

About the software

Postbox is a desktop email client, news client and feed reader for Windows and macOS. Written and sold by Postbox, Inc., it was launched at the TechCrunch 50 conference in 2008. Postbox was founded and staffed by several former developers from Mozilla.

Get to Inbox Zero using Postbox’s incredible Quick Bar. It’s like Spotlight on the Mac but built for everyday email actions. Move or copy messages, switch folders, tag or label messages, or navigate across folders by typing a few keystrokes.

Postbox supports a full suite of keyboard shortcuts, an extensive set of filters/rules, and intuitive swipe actions on macOS to dispatch messages with ease.

Pixel-perfect, intuitive interfaces that act like real Mac and Windows apps, not webpage experiments. Build your own theme using our powerful Theme Editor, or add a professionally-designed Theme Pack that you can customize any way you like.

Customize Postbox’s interface to fit your workflow. Show or hide any panel, display messages in vertical and horizontal views, organize folders in the Favorites Bar or Tabs, or pin important emails to the top of your message list.

Extend Postbox’s functionality through Postbox Labs, a place for 3rd-party code such as OpenPGP encryption and Import & Export Tools.

The main features of Postbox are:

  • The Power Email App
  • Private, Secure, and Powerful Email
  • Works with Any IMAP or POP Account
  • Find the Needle AND Haystack
  • Quick actions that feel like email wizardry.
  • Move mountains of messages.
  • Your Personal Command Center
  • Postbox Labs
  • Privacy is Paramount

Postbox v7.0.57 System Requirements


  • Windows 8 and higher
  • Pentium 4 or newer processor that supports SSE2
  • 8 GB of RAM
  • 200 MB hard drive space for application files (excluding local message data)
  • Postbox runs in 32-bit mode on 32-bit and 64-bit versions of Windows


  • macOS 10.13 through macOS 13
  • M1 or Intel Core processor that can run in 64-bit
  • 8 GB of RAM
  • 200 MB hard drive space for application files (excluding local message data)
  • Postbox runs in 64-bit mode on macOS

How to Download and Install Postbox v7.0.57

  1. Click on the download button(s) below and finish downloading the required files. This might take from a few minutes to a few hours, depending on your download speed.
  2. Extract the downloaded files. If you don’t know how to extract it, see this article. The password to extract will always be:
  3. Run the “postbox-7.0.57-win32.exe” and install the software
  4. Run postbox.7.0.12-MPT.exe from the Patch-MPT.rar and apply the patch.
  5. You now have the full version of Postbox v7.0.57 installed on your PC.

Required files

File #1 (46.1 MB)


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