Starting with v21.1, DevExpress implemented an API for ActiveX controls, enabling developers to access control properties, remove controls from documents, and print or export documents containing ActiveX elements to PDF.
The 21.1 release was not merely an incremental update; it represented a structural evolution of the DevExpress codebase to accommodate the changing .NET landscape.
: The official DevExpress trial usually provides the latest major version (e.g., v23.2 or v24.1). If you specifically need 21.1 for evaluation, you may need to contact DevExpress Support to request a legacy trial installer. devexpress 21.1 download
Virtually every platform's Data Grid received architectural updates to virtualize data loading, reduce memory footprints, and speed up client-side sorting and filtering. Feature Breakdown by Platform 1. WinForms & WPF (Desktop Development)
Local help files and API references for offline development environments. Starting with v21
Desktop developers saw substantial upgrades as well. The WinForms suite received a with an improved printing engine that eliminated previous issues with content blurring and performance degradation when using large zoom factors. Additionally, the WinForms Data Grid added search boxes within column headers to enhance data filtering usability. In the WPF suite, the DevExpress Image Gallery became available for .NET Core and .NET 5 projects, and the Spreadsheet control gained the ability to render, print, and export Sunburst and Treemap charts.
DevExpress 21.1 introduced significant updates to improve application performance and developer productivity. 1. WinForms and WPF Updates If you specifically need 21
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WinForms components received support for HTML-like tags, allowing developers to create highly customized item templates without complex custom drawing code.
DevExpress software is proprietary and requires a valid license for access to the source code and installation binaries.
Visual Studio 2017, Visual Studio 2019, Visual Studio 2022 (with limitations) .NET Framework 4.5.2 or higher .NET Core .NET Core 3.1, .NET 5.0 ⚠️ Security Notice Regarding Cracked Downloads