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Announcing DevExpress Universal v25.2
Developer Express Inc is proud to announce the immediate availability of its newest release, DevExpress v25.2. Built and optimized for desktop, web, and mobile developers alike...

DevExpress Wins 20 Visual Studio Reader's Choice Awards
Like previous years, DevExpress dominated Visual Studio Magazine's 2025 Readers Choice Awards. We thank all our loyal users for casting their vote on behalf of DevExpress.

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FREE OFFER - .NET App Security API (Role-based Access Control)

FREE OFFER - .NET App Security API (Role-based Access Control)

Good news! As a registered DevExpress.com user, you are entitled to a free copy of .NET Role-based Access Control & User Authentication API powered by Entity Framework (EF Core) and DevExpress eXpress Persistent Objects ORM (XPO). This free DevExpress...

Dennis Garavsky (DevExpress)

22 September 2021

access control ef core Featured Free free offer rbac security XAF XPO

XAF - .NET App Security & Web API Service Benchmark for EF Core and XPO ORM

XAF - .NET App Security & Web API Service Benchmark for EF Core and XPO ORM

Hope you are all doing well. We created this GitHub project to test the performance of XAF's Security System for the two Object-Relational Mapping (ORM) libraries. We tested these libraries with BenchmarkDotNet : Microsoft Entity Framework Core (EF Core...

Dennis Garavsky (DevExpress)

23 March 2021

access control ASP.NET authentication authorization EF EF Core Entity Framework non-XAF permissions RBAC RLS roles security WinForms WPF XAF XPO

XAF - Role-based Access Control & User Authentication API for .NET Apps Powered by the XPO and EF Core ORM

XAF - Role-based Access Control & User Authentication API for .NET Apps Powered by the XPO and EF Core ORM

UPDATED: .NET App Security API (Role-based Access Control) is available free-of-charge (versions 21.2.x and 22.1.x). We recently began a series of posts designed to explain XAF’s security system and how it can be used in non-XAF .NET apps powered by DevExpress...

Dennis Garavsky (DevExpress)

17 July 2019

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