Release History

Progress® Telerik® UI for WinForms 2025.3.812

August 13, 2025

What's new

NEW

• Implement UI Automation in RadGridView.
• Add new provider working with Azure Maps in RadMap.
• Implement CurrentRegion in RadSpreadsheet.

Visual Studio Extension

NEW

• Enhance notifications in Visual Studio Extension.

Common

NEW

• Provide an option to set UI Automation globally.

Dependencies

• Telerik Document Processing Library (DPL) version is updated to 2025.3.806.

Buttons

FIXED

• NullReferenceException related to UI Automation.

Flyout

FIXED

• RadFlyoutManager throws an exception when target control is not a Form.

Licensing

FIXED

• Licensing watermark is shown in Office Add-in projects with a valid license.

RadCarousel

FIXED

• Designer crashes when setting RadButtonElement.DisplayStyle to Image with ControlDefault theme.

RadDiagram

FIXED

• Hidden/Collapsed diagram items can still be selected by clicking on them.

RadDock

NEW

• Expose DocumenWindow.SvgImage property.

FIXED

• Memory increases when rearranging Dock windows at runtime.

RadDropDownList

FIXED

• The pop-up size is incorrect when populating items in the PopupOpening event.

RadForm

FIXED

• ClientSize on inherited RadForm is broken.

RadGridView

NEW

• Implement UI Automation.

FIXED

• Clicking the filter icon will re-open the filter popup
• GridViewCommandColumn using keyboard navigation does not select the desired button.

RadImageEditor

FIXED

• Memory consumption increases when adding and removing the RadImageEditor control runtime.

RadMap

NEW

• Add new provider working with Azure Maps.

RadPictureBox

FIXED

• Add an event that is raised when an image is pasted.

RadPopupEditor

FIXED

• Setting the Anchor or Dock property will break the appearance of the container

RadRichTextEditor

FIXED

• New line is ignored after a non-breaking space during import.
• Exception inside the XamlFormatProvider when one parses styles that contain specific (German) characters.
• If multiple Paragraphs are selected and TabForward, all paragraphs will be indented by [indent value]*[selected paragraphs].
• Tab backwards command does not move the caret correctly in a table when the cells are empty.
• NullReferenceException when loading document that contains DateProperties with no FullDateDescriptor.
• RichTextBoxElement.BackColor property is set in Office2019DarkTheme theme.

RadSpreadsheet

NEW

• Implement CurrentRegion.
• Add public API for specifying default file names for the Open/Save functionality in RadSpreadsheetRibbonBar.

FIXED

• Scatter series vertical axis Minimum and Maximum properties are not set correctly.

RadTabbedForm

FIXED

• Additional space when usinge Windows 11 Compact Dark theme.

Theming

FIXED

• Adjusted the RadMap ScaleIndicator background color to a dark color for improved visibility in Windows 11 Dark, Windows11CompactDark, and Windows11HighContrast themes.