ExpressQuantumPack Releases

Released: Apr 7, 2026

Updates in 25.2.6

Fixes

ExpressLayout Control

  • It is not possible to select specific controls in a disabled TdxLayoutItem at design time in RAD Studio 11 Alexandria or newer.

ExpressPrinting System

  • TdxSpreadSheetDocumentBasedReportLink - Error 135 occurs in Adobe Acrobat in document exported to PDF if the XLSX document contains cell fill pattern.

ExpressQuantumGrid Suite

  • OnSummary event handlers are not stored in the DFM file if a summary item collection is empty.

ExpressSkins Library

  • Skinned form with bsDialog...

Released: Mar 2, 2026

Updates in 25.2.5

Fixes

ExpressEditors Library

  • Down state is displayed as enabled for disabled TcxButton.
  • Spelling Dialog does not display a previous word when the Undo Last button is pressed.
  • cxImageComboBox - Images are stretched horizontally if the Properties.ShowDescriptions property is set to False.
  • dxColorEdit - Editor shows a number if ColorValue is set to clNone.
  • dxShellDialogs - Access Violation error may occur in TdxfrmCommonFileDialog.StoreExpandedState in specific environments.

ExpressQuantumTreeList...

Released: Feb 3, 2026

Updates in 25.2.4

Fixes

ExpressEditors Library

  • Down state is displayed as enabled for disabled TcxButton.
  • Spelling Dialog does not display a previous word when the Undo Last button is pressed.
  • cxImageComboBox - Images are stretched horizontally if the Properties.ShowDescriptions property is set to False.
  • dxColorEdit - Editor shows a number if ColorValue is set to clNone.
  • dxShellDialogs - Access Violation error may occur in TdxfrmCommonFileDialog.StoreExpandedState in specific environments.

ExpressQuantumTreeList...

Released: Dec 18, 2025

Updates in 25.2

Features

  • RAD Studio 13 Support - Now officially supports the most recent versions of RAD Studio (Delphi 13 and C++Builder 13 for both 32-bit and 64-bit compilers).
  • Support Deprecation: Delphi/C++Builder 10.3, 10.2, 10.1, 10.0 - Embarcadero first released IDE version 10.0 a decade ago. With the most recent update (v25.2), the VCL libraries only support 10.4 Sydney and more recent versions of RAD Studio (11.3, 12.3, 13).
  • Accessibility, UI Automation, and Keyboard Navigation - VCL v25.2 includes...

Released: Nov 25, 2025

Updates in 25.1.7

Fixes

ExpressEditors Library

  • TcxLookupComboBox - Popup form text is incorrectly scaled in High DPI.
  • TdxDateTimeWheelPickerProperties.DoAssign and TcxCustomSpinEditProperties.DoAssign methods check destination AssignedValues instead of the source object.
  • TdxListViewControl with a single item does not display content if SortType is Text.
  • WXI and WXI Compact - dxTokenEdit captions are poorly visible if the application uses the Office Dark Gray palette.

ExpressLayout Control

  • TcxLookupComboBox...

Released: Oct 23, 2025

Updates in 25.1.6

Fixes

ExpressEditors Library

  • Error in the TdxFader.Find method occurs in applications that have in-place comboboxes.
  • TcxImageComboBox - ValueType could be incorrectly set in the Items window.

ExpressLayout Control

  • Group borders were not clearly visible at design time.
  • TdxLayoutGroup was drawn incorrectly if its CaptionOptions.Layout is clRight or clLeft, and BiDiMode is bdRightToLeft.

ExpressLibrary

  • Compiler could not create a pre-compiled header for cxLookAndFeels.hpp.
  • Some elements of the...

Released: Sep 11, 2025

Updates in 25.1.5

Fixes

All VCL products

  • Memory leak with TcxThaiCalendarTable and TcxEras occurs on a machine with Thai regional settings.

ExpressEditors Library

  • Access Violation occurs in the TdxFilePreviewControlBasedHandler.Destroy method if TdxFilePreviewControlBasedHandler.FControl was not initialized.
  • Edit buttons remain highlighted when hovering over them and scrolling the view.
  • In-place editors ignore the Properties.AutoSelect property during the navigation.
  • Stack Overflow error occurs when the user...

Released: Aug 11, 2025

Updates in 25.1.4

Fixes

ExpressEditors Library

  • Access Violation error occurs sporadically in TcxWindowProcLinkedObject.DefaultProc.
  • Certain controls use dxMessageBox instead of dxMessageDlg.
  • Dropdown editors - OnEditEvent is raised on assigning the ItemIndex property.
  • Numeric editors - Ctrl + Backspace keystroke adds the square character.
  • TcxCheckComboBox incorrectly highlights items when diacritic characters are used.
  • WXI and WXI Compact - TcxButton's dropdown arrow is too large if the Kind property is set to...

Released: Jul 2, 2025

Updates in 25.1

Features

Accessibility, UI Automation, and Keyboard Navigation

  • VCL v25.1 includes enhancements for the following DevExpress VCL UI components:
    • VCL Form Layout Manager (including layout groups, tabs).
    • VCL Data Grid (key navigation, read-only, and partial data editing scenarios without complex interactions).
    • Other popular VCL Data Editors (key usage scenarios for both in-place and standalone editors).

Design-Time Enhancements

  • RAD Studio 12.3 Support - VCL v24.2.5+ and v25.1 officially support the...

Released: May 5, 2025

Updates in 24.2.7

Fixes

All VCL products

  • Access violation error occurs on specific machines when an application starts.

ExpressEditors Library

  • TcxBarEditItem - ItemIndex property is not available in object inspector if its in-place editor is specified as a repository item.
  • TcxEditButton ellipsis are not scaled of the Kind property is bkEllipsis.
  • TcxHintStyleController - Hint icons do not use the current skin's palette.

ExpressLayout Control

  • Disabled TdxLayoutGroup captions remain enabled.

ExpressQuantumGrid Suite...