Since the acquisition, new Postbox license codes are no longer available for purchase. Existing users have several options:
Before its acquisition, Postbox was highly regarded for features that typically required a paid license to access fully:
For those who purchased a "Lifetime License," it remains valid for the Postbox product and will not expire, though it does not apply to the new eM Client application. 2. How to Register Your License Code Postbox License Code
The same license key works on both macOS and Windows.
A single license code covers all machines (Mac or PC) personally used by the owner. Since the acquisition, new Postbox license codes are
If you are a current user or looking for information on how these codes work, here is a detailed guide on managing your Postbox license during this transition. 1. Understanding the Postbox License Model Historically, Postbox used a .
Professional-grade tools like a built-in HTML editor, image scaling, and a theme editor for a personalized UI. How to Register Your License Code The same
A was formerly the primary way to unlock the full features of the Postbox email client, a powerful desktop application for Windows and macOS known for its robust search and organization tools. However, as of October 22, 2024 , Postbox has been acquired by the makers of eM Client , and the software is no longer being developed or sold to new customers.
Ensure you are not accidentally entering your order number (which often starts with "PB...") instead of the actual license code. 3. Retrieving a Lost License Code