Add-in Express

Add-in Express Ltd. has a history of leadership in the Microsoft Office integration industry being the pioneer of tools and solutions based on Microsoft Office. It has been working on the development tools and components market since 1998. Its components and tools are distributed and used worldwide by tens of thousands of developers including the most Fortune 500 companies who integrate and embed their applied code into all applications from the Microsoft Office Suite.

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This toolkit exceeded my expectations and I had a working add-in with all the features I had hoped to add within 24-48 hours!
Patrick Kelly, Senior Software Developer, USFamily.Net

Partnership Status

As official and authorized distributors, ComponentSource supplies you with legitimate licenses directly from Add-in Express

Contact Information


149, Barykina st.
246000 Homel BY


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News Headlines

Add-in Express for Office and Delphi VCL updated
New version adds support for Delphi XE7.
Designer for WiX Toolset updated
New version adds dependencies automatically when adding project outputs or assemblies in the File System editor.
Designer for WiX Toolset launched
Use visual editors to create WiX-based setup projects.
Add-in Express for IE improves Compatibility
New version adds support for Internet Explorer 11 and Visual Studio 2013