Xceed Ultimate Suite Versions

Xceed SoftwareSuites d'interface utilisateur et de visualisationComposants ActiveX / COM.NETJavaScript
Version 26.2 (17 août 2026)(1)

Découvrez les nouveautés dans chaque version, avec des détails sur les fonctionnalités, les améliorations et les problèmes résolus.

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Xceed Fluent Assertions V8.10.017 août 2026
Fonctionnalités
  • Added ComparingNullCollectionsAsEmpty and ComparingNullStringsAsEmpty options to BeEquivalentTo.
  • Now reports a descriptive failure when a selection rule targets a type that is being compared by value, including both:
    • Auto-detected value semantics (EqualityStrategy.Equals) when the type overrides Equals().
    • Explicit value semantics (EqualityStrategy.ForceEquals) when the user calls ComparingByValue().Significantly improved BeEquivalentTo for large unordered collections.
  • Now includes original index in extraneous item failure messages.
Xceed Words for .NET V6.0 (Build 6.0.26322.84600)Version majeure22 juin 2026
Fonctionnalités
  • The DocX.Split(Document, SplitCriteria) method has been removed & replaced with a new overload that accepts the SplitOptions object, which is a breaking change.
  • The SkiaSharp.NativeAssets.Linux.NoDependencies is now included in the NuGet package for non-Windows and non-MacOs environments.
  • It is now possible to convert a Document to standards-compliant HTML.
  • This version introduces the new ExtensionChart class, which inherits from BaseChart & delegates all methods & properties specific to charts of the Extension type.
  • Adding & customizing gridlines in Charts is now possible.
  • It is now possible for DataLabels to display values as percentages directly within a Chart.
  • It is now possible to color each slice or DataPoint individually in Charts that use DataPoints.
  • It is now possible to draw LineSeries using straight segments instead of smooth curves.
  • The new AddSeries overload now makes it possible to combine multiple groupings in a single ComboChart.
  • The Value Axis can now be switched to a logarithmic scale.
  • It is now possible to add images using either a name or a stream, without needing to specify which type of image will be inserted.
  • The ListItemType enumeration has been expanded to allow styling lists in many more ways.
  • It is now possible to insert hidden Table of Contents field markers via the new InsertTableOfContentsMarker method.
  • It is now possible to divide text into Columns in a Document.
Xceed PDF Library for .NET v3.0 (build 6.0.26322.84600)Version majeure22 juin 2026
Fonctionnalités
  • Now allows users to load & save PDF documents that are protected with a password.
  • Loading & saving encrypted PDF documents is now possible.
  • It is now possible to use the RC4, AES128 or AES256 encryption modes to encrypt or decrypt PDF Documents.
  • It is now possible to add permissions on PDF documents.
  • The JPEG image format is now supported.
  • It is now possible to remove Images from a Page via the methods contained in the new PageImageObjectCollection.
  • The size & position of an Image or a Path's Points can now be modified.
  • It is now possible to remove Paths from Page.Paths or PdfDocument.Paths.
  • PathObjects can now be used for clipping.
  • Text can now be removed or replaced in a PDF document or in a specific area of a Page.
  • It is now possible to modify the TextStyle of a specific text, as well as add a fallback font to display characters that are not included with the current font.
  • Text, Images & Paths can now be transparent since it is now possible to set the opacity of a Brush.
  • It is now possible to add texts and/or images to a Watermark.
  • PdfDocument containing hex characters in Name tags are now supported.
Xceed Toolkit Plus for WPF V5.2 (build 5.2.26322.84340)22 juin 2026
Fonctionnalités
  • Added a ChatControl, a XAML-definable chat UI for showing a conversation between a user and an assistant. You get customizable bubbles, corner radius, timestamps, a typing indicator, and an input area, which is enough to stand up an in-app support thread or an assistant experience without inventing the layout from scratch.
  • Added a WrapPanel view for ListBox. Until now ListBox could only stack its items in a single row or a single column. The new vertical or horizontal WrapPanel view flows items across lines or columns based on the container size.
  • On the AvalonDock side, routed commands now fire correctly when a LayoutAutoHideWindowControl contains a LayoutAnchorable, and the docking manager now resizes its children properly when its window is resized.
Xceed DataGrid for WPF 7.3 (Build 7.3.26322.84810)22 juin 2026
Fonctionnalités
  • Groups and the rows beneath them no longer disappear under UI Automation.
    • The old behavior could break automated UI tests outright and could misreport the grid's state to assistive technology, so this keeps the grid in sync with its real content for both your test suite and screen reader users.
    • If you run automated UI tests against a grouped grid, or you ship to customers who depend on a screen reader, this one is worth the update on its own.
Xceed Zip for ActiveX V6.6 (Build 6.6.26322.09080)Version majeure22 juin 2026
Fonctionnalités
  • It is now possible to have paths that have up to 32,700 characters, but these long paths must be absolute and be prefixed with '\\?\'.
  • The DLL API functions XzGetErrorDescription() and XcGetErrorDescription() will now work correctly if the component is not registered on the machine.
Xceed SFTP for .NET 7.4 (Build 7.4.26322.84970)22 juin 2026
Fonctionnalités
  • Post-Quantum Key Exchange
    • The post-quantum key exchange mlkem768x25519-sha256 is now available when connecting to an SSH server. It is enabled by default and selected automatically through negotiation with the server, so no action or application code change is needed to benefit from it. The algorithm is a hybrid method that combines the quantum-resistant Module-Lattice-based Key-Encapsulation Mechanism (ML-KEM) with the traditional Curve25519 Elliptic-curve Diffie-Hellman scheme and SHA2-256.
Xceed Ultimate Suite V26.1Version majeure15 mars 2026
Fonctionnalités
  • Xceed PDF Library for .NET 2.0
    • Xceed PdfLibrary for .NET no longer depends on Xceed.Drawing.NET.dll, which is a breaking change; if Colors are needed, they should be used directly from the Xceed.PdfLibrary namespace instead of from the aforementioned Xceed.Drawing namespace.
    • In ListBoxFormField, the SelectedIndexes property is now of type array of int, which is a breaking change.
    • In PageSettings, properties are no longer settable, which is a breaking change. Instead, the Setter methods must now be used to get an updated PageSettings object.
    • In PageSettings, the FormatType property is no longer nullable, which is a breaking change. Instead, it can now use a PageFormatType.Custom value.
    • The PageSettings object is now IEquatable, which is a breaking change. Because of this, however, it can now be compared with another PageSettings object.
    • In PdfDocument, Bookmarks are now stored in the new BookmarkCollection class, which is a breaking change.
    • In Pen, the StrokeColor property is now named the Color property and the SetStrokeColor() method is now named the SetColor() method, which is a breaking change.
    • In Pen, the StrokeWidth property is now named the Thickness property and the SetStrokeWidth() method is now named the SetThickness() method, which is a breaking change.
    • In TextStyle, the FillColor property, of type Color, is now replaced by the Brush property, of type Brush, which is a breaking change.
    • In TextStyle, the StrokeColor property, of type Color, is now replaced by the Pen property, of type Pen, which is a breaking change.
    • In TextStyle, the WithFontAndColor( Font font, double fontSize, Color? fillColor = null, Color? strokeColor = null ) method is now replaced by the WithFontAndColor( Font font, double fontSize, Pen pen, Brush brush ) method, which is a breaking change.
    • In TextStyle, the SetColor( Color? fillColor, Color? strokeColor ) method is now replaced by the SetPen( Pen pen ) and SetBrush( Brush brush ) method, which is a breaking change.
    • In TextStyle, the SetFillColor( Color? value ) is now replaced by the SetBrush( Brush brush ) method, which is a breaking change.
    • In TextStyle, the SetStrokeColor( Color? value ) method is now replaced by the SetPen( Pen pen ) method, which is a breaking change.
    • PdfDocuments can now be signed & certified.
    • Images created from a stream or a path can now be inserted into a PdfDocument.
    • Bookmarks can now be added to a PdfDocument via the pdfDocument.Bookmarks.Add( new Bookmark() ) method.
    • Bookmarks can now be added under another Bookmark via the bookmark.Children.Add( new Bookmark() ) method.
    • New Pages can now be inserted at a specific index in the PageCollection.
    • The order of the Pages in the PageCollection can now be changed.
    • Attachments can now be removed or cleared from the PdfDocument.Attachments collection.
    • Bookmarks can now be removed or cleared from a PdfDocument.
    • FormFields can now be removed or cleared from a Page.
    • Hyperlinks can now be removed or cleared from a PdfDocument or a Page.
    • Pages can now be removed or cleared from the PageCollection.
    • Watermarks can now be removed or cleared from a PdfDocument or a Page.
    • A Signature can now be removed from a signed PdfDocument.
    • A new class, called SplitByBookmarkOptions, now makes it possible to use the Bookmarks found in a PdfDocument to split said document into multiple PdfDocuments.
    • A new class, called, SplitByPageOptions, now allows to split a PdfDocument into multiple documents using individual Pages or Page ranges as reference points for the splitting process.
    • A new class, called MergeOptions, can now be used to adjust the options available when merging one or more PdfDocuments into a target document.
    • A new enum, called FontEmbeddingMode, now allows to choose which font embedding mode will be used when using a TrueType font.
    • In Bookmark, four new properties have been added: IsBold, IsItalic, TitleColor and IsExpanded.
    • In PdfDocument, a new property, called AllBookmarks, can now be used to return all the Bookmarks found in the PdfDocument, no matter which Level they belong to.
    • Two new methods, ValidateSignatures() from PdfDocument and ValidateSignature() from SignatureFormField, can now be used to validate PdfDocument & FormFields signatures.
    • The EditableFormFieldCollection now contains Remove and Clear methods so that RadioButtonGroupFormField.Options can remove or clear RadioButtonFormFields.
    • In Attachment, it is now possible to set the value of the Description property.
    • In Attachment, it is now impossible to set the value of the Name property.
    • The properties of an existing Bookmark can now be modified.
    • In Bookmark, the TargetLocation property is now named TargetPageLocation.
    • In Bookmark, the TargetPage property is now nullable.
    • In BookmarkCollection, Bookmarks with the same Title are now supported.
    • The string indexer is now replaced by the FindByTitle() method, which can return all the Bookmarks with a specific Title.
    • In CheckBoxFormField, the ExportValue property is now a get/set property.
    • The ComboBoxFormField properties can now be modified.
    • The DateTimeFormField properties can now be modified.
    • The properties contained within the DocumentInformations class can now be modified.
    • In Hyperlink, the Bounds and Url properties can now be set.
    • The ListBoxFormField properties can now be modified.
    • The NumberFormFields properties can now be modified.
    • In Page Collection, the index of a Page can now be returned.
    • In PdfDocument, the Bookmarks property now returns only the Bookmarks belonging to Level 1, which is the top level for a Bookmark in a PdfDocument.
    • The PushButtonFormField’s properties can now be modified.
    • The properties from RadioButtonFormField and RadioButtonGroupFormField can now be modified.
    • The TextBoxFormField properties can now be modified.
    • Loading a PDF Document containing Watermarks will now allow to modify said Watermarks via the properties found in the Watermark class.
    • It is now possible to add text with Right to Left direction when using characters taken from an RTL language.
    • The loaded fonts are now added to the saved PdfDocument when saving it with the optimized Save option.
    • Saving a PdfDocument containing Hyperlinks no longer adds duplicate objects in the PDF’s data.
    • Saving a PdfDocument with the Optimized SaveMode now removes the unused and duplicate objects from the PDF’s data.
    • After saving a PdfDocument, used Pages can now still be modified in preparation for a new save.
    • When saving a PdfDocument, objects will never have the same object number again.
    • Using multiple filters to encode PDF data in a PdfDocument will now extract the data correctly.
    • In Page, the SetWidth, SetHeight, SetSize, SetMargins & SetOrientation methods will now correctly update their respective settings when used.
    • The Page.AddParagraph method now automatically wraps the text when it reaches the width of the Page & doesn’t contain spaces or end of lines.
    • In PdfDocument, calling multiple Save() now correctly saves the PdfDocument with the latest changes.
  • Xceed Words for .NET 5.2
    • In Cell, a new method, called Split, now allows splitting Cells into multiple rows & columns.
    • Comments can now be hidden by setting their Resolved property to true.
    • In PDF Conversion, the default font is no longer automatically used during the conversion process.
    • In PDF Conversion, when there are multiple Tables, including wrapping Tables, to convert, they will now be split on 2 pages to avoid layout issues after the conversion.
    • In HTML Parser, support for optional closing tags has been implemented, which allows omitted end tags to be parsed without errors.
    • In HTML Parser, support for <img/> tags with base64 encoded image sources (src) has been added, which ensures that images are correctly processed and rendered during the HTML insertion process.
    • In HTML Parser, the handling of block elements, such as <div> & <p>, nested inside inline or block elements has been globally improved to ensure proper structure and rendering during the HTML to Word conversion.
  • Xceed Extended Toolkit for WPF 5.1
    • In DateTimePicker, a new property, called AutoCloseCalendarOnTodayButton, can now be used to get or set if the calendar popup closes automatically when a user clicks on the Today button.
    • In ChildWindow, the other non-modal ChildWindow will now become inactive when a new Modal ChildWindow is added.
    • In PropertyGrid, the initial object’s properties will no longer be reset to its default values when using a collection of T, where T is a derived class, and clicking the Cancel button while editing a property.
Corrections
  • Xceed Words for .NET 5.2
    • In PDF Conversion, the conversion process no longer falls into an infinite loop if the Document being converted contains both wrapped objects & “continuous” section breaks.
    • In HTML Parser, a regression introduced in v5.2.25608 which made the ReplaceTextWithHTML feature fail to render text within a table’s cells during the HTML insertion process has been fixed.
    • In HTML Parser, the representation of Width and Height attributes for HTML tables, rows, and cells has been corrected to ensure that they are now accurately reflected in the resulting Word document.
  • Xceed DataGrid for WPF 7.3
    • Opening the print preview window when a printer is configured to use a different default page orientation will no longer trigger a NullReferenceException.
    • A NullReferenceException no longer occurs in HeaderFooterItem.PrepareContainer when the grid loads.
  • Xceed Extended Toolkit for WPF 5.1
    • The title of the floating window’s taskbar now updates correctly when the LayoutContent’s title changes.
    • In RichTextBox, special characters & symbols, such as Ø, will now be rendered correctly.