In the new Adobe Captivate 5.5 there are no news on the widget front. No new stock widgets, and no major changes to the Widget API.
All commercial widgets from www.cpguru.com have been tested with Adobe Captivate 5.5 and works without any problem:
Save and Load Data Widget for Adobe Captivate
AS3 Intelligent Print Widget for Adobe Captivate
AS3 Loader Widget for Adobe Captivate
Email Reporting Widget for Adobe Captivate
Hide Submit Button Widget for Adobe Captivate
Bookmark / Resume Widget for Adobe Captivate
DomainLock Widget for Adobe Captivate
The free widgets offered for download yet, have not been tested as of yet, but I can’t see why they wouldn’t work in Adobe Captivate 5.5.