Anthem.NET

This is maybe the best Ajax .Net Framework ever. Fast, easy to implement, tiny Js Files... So, whats wrong to not recommend it? It's abandoned: no support, no bugfixes, no programmers answering questions, no updates, no .Net Framework 3.5 (and up) compatibility, no url friendly/Url Rewrite support and incompatibility with gZip/deflate server page compression. It's a pitty because it's a great project and I (and many others) love it but the fact that has not being updated since 2007 makes it useless for some modern applications. Please, come back, you are really talented. Please, continue this marvellous project. Thanks!

If you need this thing to work in .Net 4.0 check this out michaelsync.net/2012/06/ 24/anthem-net-and-net-4-0/ basically you need to change section pages to look like this:<pages controlRenderingCompatibilityVersion="3.5" clientIDMode="AutoID"> <controls> <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> </controls> </pages> Helped me to move ScrewTurnWiki to 4.0 and use cookies from my other site

Good work:)