Mailster

Mailster stands out as a versatile and efficient tool for testing software mail capabilities without needing any changes to the existing code. The latest version, 0.9.3, developed by Edouard De Oliveira, promises several enhancements over its previous 0.9 edition. This program belongs to the Communication category, specifically under E-mail Tools. With a very compact file size of 2 KB, Mailster proves to be lightweight and user-friendly.

Mailster provides a robust mail server container to test drive emails from your applications seamlessly. It features a high-performance asynchronous SMTP/POP3 server, capable of handling your email protocols with ease. Additionally, Mailster supports S/MIME cryptographics, ensuring secure email testing.

Users can benefit from its non-intrusive testing capabilities and the simplicity provided by its intuitive UI. Given the program's efficient design, downloading and setting it up is straightforward. There are no barriers to downloading Mailster free to explore its functionalities.

Pros:

• User-friendly interface
• High performance asynchronous server
• Supports S/MIME cryptographics
• Lightweight and easy to install
• Free to download

Cons:

• Limited to SMTP/POP3 server testing

You may want to check out more software, such as WhitelistUpdater, MAPILab Share'n'Sync or QuickSender, which might be related to Mailster.