Belkasoft Yahoo- Messenger History Extractor Pro Description:

Belkasoft Yahoo! Messenger History Extractor Pro allows you to extract your Yahoo! Messenger history into such formats as plain text, HTML and XML. It is possible to select the time period of interest, generate history for chosen contacts only, filter sent or received messages. It is also possible to customize the way HTML will looks like.
In compare with regular version, Belkasoft Yahoo! Messenger History Extractor, it allows to store history broken by contacts and also supports command line and so could be scheduled.

Lost in your Yahoo! Messenger history? Not a problem any more!
Belkasoft also provides history extractors for other Internet Messengers such as ICQ, Miranda, MSN, &RQ and so on.