The Google Hompage Gadget Wizard takes you through the step by step method to create a Google Gadget. No knowledge of XML is required to create simple Google Gadgets using this Wizard.
Note: Requires .NET Framework 2.0
Visit http://code.google.com/p/gadgetwizard/wiki/CreateYourFirstGoogleGadget for steps to create your first iGoogle Gadget.
Visit http://homepagegadget.googlepages.com/ for more info.