Enhance Rich Text Editing in .NET WinForms Apps

ComponentOne Studio Enterprise is a comprehensive suite of user interface (UI) controls and development tools designed to help developers build feature-rich desktop, web and mobile applications. It provides a wide range of customizable components, including advanced data grids, charts, reporting tools, input controls and data visualization capabilities, supporting popular development platforms such as .NET, Windows Forms, WPF, ASP.NET MVC and Blazor. By providing ready-to-use components and consistent functionality across platforms, ComponentOne Studio Enterprise helps developers reduce development time, simplify complex application requirements and deliver responsive, professional applications.

The ComponentOne Studio Enterprise 2026 v2 update enhances rich text editing in C1Editor for Windows Forms (WinForms), giving developers greater control over document formatting and management within .NET applications. The update introduces support for importing and exporting Microsoft Word (DOCX) and Rich Text Format (RTF) documents, new methods for inserting custom HTML content at specific positions within documents, and improved application programming interfaces (APIs) for handling drag-and-drop interactions. A new WinForms project template featuring a ribbon interface and backstage view further simplifies implementation, helping developers reduce custom coding requirements and deliver more flexible, professional document editing experiences.

To see a full list of what's new in 2026 v2, see our release notes.

ComponentOne Studio products are licensed per developer through an Annual Subscription License, including new controls, updates and Standard Support. Developers can build and deploy unlimited royalty-free applications that remain operational after expiry, but an active subscription is required for further development or updates. Optional Platinum Support is available, while perpetual licenses may still be offered to existing customers and in certain regions. See our ComponentOne Studio Enterprise licensing page for full details.

Learn more on our ComponentOne Studio Enterprise product page.