Is There Any Available Software By Which One Can View Yahoo Chat Messenger History?

Software like Adium (for mac) or Pidgin (for PC and mac) let you log conversations. You won't be able to go back and see past conversation but you'll be able to save all your future conversations going forward. They also let you connect to multiple networks so you can be on Yahoo, MSN, AIM, Gchat all with the same software.

Pidigen is a good IM
trillian also rocks

The advantage of Pidigen and Trillian is they allow multiple protocols, i.e. We can chat on google, yahoo, msn, icq....

If possible try these softwares...

fact is yahoo messenger also allows you to save your IM history. All you need to do is enable chat history in options.

below are the steps! I use yahoo messenger ver 9.0

1. While You are logged in to messenger, select Messenger from the menu. Options window popus up
2. Then select Archive menu.
3. Select "Yes, save all my messages"
4. Save it

You are done now...

hope it helps...