YAF.NET

We're focused on fostering community. That's why YAF.NET is open-source, freely available and is supported by people in most parts of the globe. Stable, fast, and mature, YAF.NET has advanced features to empower you and your community. YAF.NET has been around since 2003. During that time, the application has been thoroughly tested. Since the code has been freely available for 9 years, there is nothing to hide and no stone has been left unturned. YAF.NET performance is top-notch. Most long queries are cached. Even for forums with a large number of users and posts, YAF.NET can handle the job quickly with modest hosting requirements. YAF.NET forum is an embeddable (ascx) user-control and supports ASP.NET Membership making integration into DNN and custom solutions possible. YAF.NET is used throughout the globe. YAF.NET supports right-to-left layouts and includes 24 localization. There's also a built-in localization editor to easily make changes to any localization.