If you want to use the AJAX Control Toolkit there’s a few steps for using it.
- Download from here: http://www.codeplex.com/AtlasControlToolkit/Release/ProjectReleases.aspx?ReleaseId=11121
- Run the AjaxControlExtender.vsi file and choose the languages etc you want to install
- Add it to your tool box…Right Click and add a new tab, right click and choose items, browse for the ajax toolkit dll and hit ok.
I always have trouble finding where it gets installed. On my computer it’s found in: C:\Users\xxx\AppData\Roaming\Microsoft\VisualStudio\9.0\ProjectTemplatesCache\Visual C#\AjaxControlExtenderProjectCS.zip