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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...

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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 - User Authentication and Group Authorization API in WinForms Apps (powered by XPO)

XAF - User Authentication and Group Authorization API in WinForms Apps (powered by XPO)

UPDATED: .NET App Security API (Role-based Access Control) is available free-of-charge (versions 21.2.x and 22.1.x). I hope this bit of news was not buried beneath our EAP announcements last week. Please check our new WinForms CRUD demo and tutorial to...

Dennis Garavsky (DevExpress)

29 August 2019

access control authentication authorization Featured non-XAF permissions RBAC RLS roles security WinForms 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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