Yahoo! Widgets releases version 4.0

Yahoo! Widgets help you save time and stay current by bringing an always-updated, at-a-glance view of your favorite Internet services right to your desktop.

The Yahoo! Widget Gallery offers over 4,000 desktop Widgets - the most available anywhere online. Yahoo! Widgets is the only major desktop Widgets platform that works on both Windows and Mac OSes.

Link:
http://widgets.yahoo.com