Add-in Express Regions: Outlook UI Customization

Key Features

• An extension of Visual Studio Tools for Office 2008 and 2010 that enables you to customize Outlook views and Outlook forms with any .NET controls.
• It allows adding advanced regions to practically all Outlook windows in any VSTO project, either a new or existing one.
• Add-in Express Regions work for Outlook 2010, 2007 and 2003.
• For more info please see: http://www.add-in-express.com/outlook-regions/

Technical Specifications

• **Publisher:** Add-in-express.com
• **License:** Shareware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Programming / .NET