MAPI4Opera: Use Opera Mail as Default Client

Key Features

• MAPI4Opera is an extension for Opera enabling real MAPI support.
• With MAPI4Opera you can send emails from any application supporting MAPI.

Technical Specifications

• **Publisher:** Joonis.de
• **License:** Demo
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Email / Notification Tools