There are several developer clinic courses available for free on Microsoft E-Learning Site on various technologies. You just need a passport account to login. Most of these clinics can be downloaded and viewed offline using Microsoft Offline Reader. I knew about this link and thought I would share it.

Here are the courses that are free:

Collection 5134: Developing Rich Experiences with Microsoft® .NET Framework 3.0 and Visual Studio® 2005
Clinic 5135 : Introduction to Developing with Windows® Presentation Foundation and Visual Studio® 2005
Clinic 3402: ASP.NET for PHP Developers: Introduction to ASP.NET
Clinic 5230 : Developing Enhanced Web Experiences with Microsoft® ASP.NET AJAX Extensions
Clinic 5045: Inside Look at Developing with Microsoft® Windows® SharePoint® Services 3.0
Clinic 5046: Inside Look at Building and Developing Solutions with Microsoft® Office SharePoint® Server 2007

Enjoy

Read the complete post at http://www.thegenericguy.com/cs/blogs/vinayahuja/archive/2007/07/17/960.aspx