.NET Framework Classes / DevExpress / Devart / Add-in Express - Best Selling

Data Visualization Showcase

Make the most of your data

DevExpress offers everything you need to build rich data visualization solutions for Windows and Web.

Learn more about DevExpress in the

Data Visualization Showcase

Feature Highlight

DevExpress Universal

Includes over 600 UI Controls, DevExpress Dashboard, eXpressApp Framework and more.

Spreadsheet Document API - A high performance API for working with Microsoft Excel documents. Includes Microsoft Excel compatibility (XLS, XLSX, XLSM, CSV, TEXT), printing/exporting to PDF and HTML and a built-in formula calculation engine with 400+ functions.

Introducing

Add-in Express for Microsoft Office and .net

All-in-one platform for version-neutral and bit-insensitive Office plug-ins

Build Office add-ins, smart tags, Excel UDFs, XLLs and more
Visual designers, universal templates, ClickOnce, InstallShield on board
100% compatibility from version to version

Introducing

dotConnect for PostgreSQL

Full-featured ADO.NET provider for direct access to PostgreSQL servers.

Can be used in the same way as the SQL Server .NET data provider
Fast performance thanks to a native message-based protocol
100% managed code with no client software requirement.

Introducing

dotConnect for Oracle

A complete solution for Oracle-based database application development

Offers high performance native connectivity to an Oracle database
Does not require installation of Oracle Client Software
Advanced Visual Studio Integration

Introducing

dotConnect for SQL Server

Enhanced data provider for SQL Server.

Direct access to SQL Server within 100% managed code
Operates in both connected and disconnected models
Auxiliary components for SQL scripts and bulk data transfer

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What's this?

DevExpress

DevExpress (Developer Express) is a software development company based in the United States. It produces coding assistance tools and components for Delphi, C++ Builder and Microsoft Visual Studio developers. The major part of its product line is VCL, .NET WinForms and ASP.NET components that replicate the UI of Microsoft Windows and Microsoft Office applications. DevExpress has won many industry awards for its products.

Devart

Devart is a leading company working in the database connectivity area. It offers well-known native VCL/CLX components and dbExpress drivers for direct access to Oracle, MS SQL Server and MySQL. Devart provides advanced data access solutions for the Microsoft .NET Framework - ADO.NET data providers for native connectivity to Oracle, MySQL and PostgreSQL database servers. It is also a vendor of powerful database tools designed to automate and simplify database development process.

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. It works on three platforms (Microsoft .NET, Microsoft VSTO 2005, and Borland VCL) supports all available MS Office applications, versions and suites, and targets its products to help developers save time and money with elegant commercial class solutions.