If you have got the Yahoo chat archive and are unable to open it then Simple Yahoo Messenger Archive Decoder is the right software for you which can decode any Yahoo Messenger Chat archive.
If you are using Yahoo Messenger, you must login to your account in order to see your conversations. If you want to open your archives when you are offline then it’s not possible through Yahoo Messenger. Simple Yahoo Messenger Archive Decoder is a free software which can open any Yahoo Chat archive without logging into any account. Just download Simple Yahoo Messenger Archive Decoder the developer’s site and open the software, select the Yahoo archive directory. That’s all. You will get the decoded chats with all your friends, be it private or normal.