.NET Framework Version 3.0

The .NET Framework Version 3.0 is a big step forward for managed code programming on Windows?. It builds on the solid foundation of version 2.0 while adding exciting new technologies, giving developers the tools to create apps with impressive user interfaces, easy communication across different technologies, and the flexibility to meet various business needs.

This version introduces some important new technologies:

• Windows Presentation Foundation (WPF): Designed to create visually appealing user experiences.
• Windows Communication Foundation (WCF): Makes it easier to communicate across different technology platforms.
• Windows Workflow Foundation (WF): Helps manage complex business processes and workflows.
• Windows CardSpace: Provides a secure way to manage digital identities.

Included with Windows Vista, .NET Framework Version 3.0 can be easily managed through the Windows Features Control Panel, where users can install or remove it as needed. For those using Windows XP or Windows Server 2003, there's a redistributable package available, making it easy to access and use on those systems.