ComponentOne Studio WinUI

WinUI Controls for the Windows Desktop.

Published by MESCIUS (formerly GrapeCity)
Distributed by ComponentSource since 1996

Version: 2023 v1 Updated: Mar 29, 2023

Screenshot of ComponentOne Studio WinUI
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Please note that ComponentOne Studio WinUI is now part of ComponentOne Studio for WinUI & MAUI
Existing customers looking to renew their ComponentOne Studio WinUI Subscription should choose the ComponentOne Studio for WinUI & MAUI Subscription renewal.

ComponentOne Studio WinUI News

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Discover How Much You Can Save on Document APIs

September 15, 2025Feature Highlight
Document Solutions Total Cost of Ownership comparison includes an interactive TCO calculator.

ComponentOne Products Now Support .NET 9

December 6, 2024Product Update
MESCIUS adds .NET 9 support to ComponentOne ASP.NET Core, Blazor, MAUI, WinForms, WinUI, and WPF product ranges.

GrapeCity is now MESCIUS!

November 1, 2023Publisher Update
The rebranding is driven by the company’s aim to provide the developer community with an even better experience and to encompass its growing vision for the future.
ComponentOne Studio WinUI released

ComponentOne Studio WinUI released

December 9, 2021New Product
WinUI Controls for the Windows Desktop.