“The most unique attribute of Yahoo! Browser Services is its ability to update and add new services on the fly without a browser restart or even reloading the page! As a user, this means no more installers to run or losing your place on the web. For developers, you can check for and activate new services with a single function call, pending user approval - we handle the complexity of software distribution and updates for you. Because we...”

Yahoo! Toolbar is a toolbar that installs on the Internet Explorer and Firefox browsers, within the context of internet access functions. It allows access to several functions, including Yahoo! Search and Yahoo! Mail. "Some versions of Yahoo! Toolbar allow you to share information with Yahoo! about sites you visit to improve Yahoo! services. Yahoo! Toolbar will transmit the following information to Yahoo!: complete web site addresses...

This program notifies you when new messages arrive in your Yahoo mailbox.

Yahoo Install Manager manages Yahoo program downloads and installations. The install manager keeps track of such programs and assists in the installations to put things in their proper places.