Versions

2009, 9, 16, 01	3.13%
2009, 9, 16, 01	9.38%
2009, 9, 16, 01	3.13%
2009, 9, 16, 01	31.25%
2009, 9, 16, 01	31.25%
2009, 9, 16, 01	18.75%
2007, 10, 5, 1	3.13%

ytbb.exe has 7 known versions, the most recent one is 2009, 9, 16, 01. ytbb.exe is run as a standard windows process with the logged in user's account privileges. The average file size is about 199.16 KB. It is an authenticode code-signed executable issued to Yahoo! Inc. by the certification authority VeriSign. The programs Yahoo! Toolbar, att.net Toolbar and Yahoo! Toolbar for Internet Explorer have been observed as installing specific variations of ytbb.exe. During the process's lifecycle, the typical CPU resource utilization is about 0.0073% including both foreground and background operations, the average private memory consumption is about 1.5 MB with the maximum memory reaching around 3.65 MB. Addionally, typically read and write I/O disk operations is about 4.95 KB per minute for reads and 18 Bytes per minute for writes.

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. Several additional features are available on the Internet Explorer version.