Now with .NET Core 3.0 Support
WinForms UI Controls for Enterprise Apps
Deliver intuitive, modern Windows Forms applications in less time.
- Includes 120+ Windows Forms controls
- Lightning-fast grids, charts, and reports
- Extensive API and deep built-in
customization options - Now with .NET Core 3.0 support
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Industry's Fastest .NET Datagrid
FlexGrid continues to be the industry's fastest data grid, loading large data sets up to 10x faster than the competition
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Flexible UI Controls for Complete WinForms Applications
Reduce developer overhead with extensive built-in feature sets, including flexible data binding.
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Easy-To-Use, Extensive API
Extend your desktop controls and reduce your learning curve with our deep, easy-to-read API.
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Touch Support for WinForms Applications
Use the TouchToolkit to broaden the reach of your WinForms apps.
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Modern Microsoft Office 2016 Themes
40+ built-in Microsoft and Office themes allow you to create beautiful, modern WinForms apps in less time.
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Full Visual Studio and Windows 10 Support
Seamless Visual Studio 2019 integration, and designed for the VS ecosystem. Also supports Windows 10.
Fluent Ribbon
- Based off UI concepts from Microsoft Office 365
- Vector icons
- Backstage Component
- Simplified View
- Updated Galleries
Build BI Dashboards
Build business intelligence dashboards with the dashboard layout control
- Built-in layouts
- Users can resize and move controls
- Embed C1 controls like FlexGrid and FlexChart
Lightning-Fast WinForms Datagrids
FlexGrid maximizes customization for bound and unbound WinForms grids.
- Flexible data binding
- Sorting, grouping, and filtering
- Cell selection and editing
80+ WinForms chart types
FlexChart includes chart types from line to sunburst and a universal, easy-to-use API.
- Flexible data binding
- Series selection and labels
- Multiple axes and plot areas
- Image export
Migrate from Crystal Reports
Migrate from Crystal Reports with FlexReport’s lightning-fast solution, which includes a code-free report designer.
- One-click migration
- Multiple data sources for a single report
Flexible, modern WinForms calendars and schedulers
The feature-rich calendar control allows you to select date ranges, and the scheduler provides an Outlook-like calendar experience, complete with full-featured appointment editing
Learn More
Explore all the WinForms Controls
- Top Controls
- FlexGrid
- FlexChart
- FlexReport
- InputPanel
- * Available only in ComponentOne Studio Enterprise and Ultimate
- FinancialChart
- FlexPivot/OLAP
- IntelliSpell
- Available only in Ultimate
- DataEngine
- TextParser
- DataConnectors
- Data Management
- DataCollection
- DataSource
- DataFilter
- FlexGrid
- FlexPivot*
- List
- True DBGrid
- Input Controls
- InputPanel
- Button, Modal Button, SplitButton
- CheckBox
- Database Navigator
- DropDowns, ComboBoxes, & MultiSelect
- Label and PictureBox
- RangeSlider
- TextBox & Masked Input
- Scheduling
- CalendarView
- Scheduler
- Reporting & Documents
- C1Word Library
- Excel
- FlexReport
- FlexViewer
- FlexReport Designer**
- PDF DocumentSource
- ** Source code available only in ComponentOne Studio and Ultimate
Get the WinForms Demo Explorer
FlexChart Explorer includes hundreds of WinForms charts and interactions
All of our WinForms demos are included in a single downloadable desktop explorer. Demos include:
- WinForms UI Control Explorer
- WinForms Charts, Reports, and Financial Chart Explorers
- TouchToolkit
- Sales Dashboard App
- Weather Chart
- Currency Comparison
- Stock Chart
- Software Development Plan
- Maps
- Rich Text Editor
Project Templates
Get started quickly with ComponentOne project templates
Docking App Template
WinForms Themed App Template
What's New
Build Complex Filter Expressions with FilterEditor - The FilterEditor component shares the DataFilter Engine and enables the end-user to easily build category-based AND/OR filter expressions. The control can be bound to a data source and it will automatically provide visual options to create expressions based on available fields. Complex expressions can be created using a combination of AND\OR operators and a set of available filters.
Parse and Evaluate Formulaic Expressions using CalcEngine - Parse and evaluate expressions like Microsoft Excel with CalcEngine for .NET Standard.
Improved Error Validation for FlexGrid - The validation feature of FlexGrid has become more powerful with enhanced support for DataAnnotations like Required, StringLength, Range, Compare. In addition, an EditorValidation collection property has been added to the FlexGrid column for validation of editor value, this collection includes RequiredRule, StringLengthRule, RangeRule, CompareRule.
Incrementally Load Data using Data Virtualization for FlexGrid - Data virtualization can now be implemented with FlexGrid and DataCollection library. The DataCollection is a powerful collection based on the .NET standard that supports grouping, filtering, sorting, data virtualization and specialized scenarios through its different implementations.
New and Improved Charts with FlexChart - You can now use FlexCharts inside FlexPivot for visual data analysis using the new FlexPivotChart control. FlexChart has a modern look and is faster than the legacy C1Chart control. Unless you implemented custom code using C1FlexPivotChart, it should be easy to swap to the new charts.
Read MoreWith GrapeCity WinForms components, along with their effective support, we were able to create and maintain our systems. Maximum customer satisfaction and extreme usability are our goal, and these tools have been our best partners.
Artur Gomes, Product Manager - Digidelta Software Development
Using tools within the Microsoft ecosystem, ComponentOne Studio has extended charting capabilities with advanced features such as trend lines and scaling.
Dave Mendlen, Senior Director of Developer Marketing - Microsoft Corp.
I purchased ComponentOne FlexGrid and it saved my project. I took a gamble that I could effectively display the data using WinForms DataGrids. These features have turned my project from a test program into a polished professional product with a secure financial future.
Phil Best, C# SQL Software Developer & Electrical Engineer - Strategy Map
We evaluated third-party components from several vendors, and ComponentOne clearly was the best fit for our needs. With ComponentOne Reports for WinForms, I was able to do more in two weeks than I achieved in a month with another vendor’s solution.
David Kepple, Software Engineer, ASPEX
ComponentOne is the only solution that provided both high quality and performance optimized UI components along with a world-class reporting solution.
Robert Collins, President - Brisinger Group