It's easy ;)
1. Download Yahoo! messenger here or the beta one
2. Open web installer and follow instruction... click Next
3. Click Next

4. Click Install

5. When Web Installer Download Installation file, read and locate temporary folder


6. When status "Installing Yahoo! Messenger", open temporary folder, then "copy - paste" Yahoo! messenger full installer to another folder... please copy it before installation process 100% bacause Yahoo! messenger full installer will be deleted after installation process reach 100%


enjoy your Yahoo! messenger Full Installer and share it with your friends :)
if you want make Multi Messenger read this post (Multi Messenger for Yahoo! Messenger) so you can login with multiple account.
