Yahoo! Messenger Explorer Bar. The most popular versions of this product among our users are: 5.0, 7.5, 8.0, 8.1 and 9.0. The names of program executable files are YahooMessenger.exe, YPager.exe. The product will soon be reviewed by our informers.You can check Yahoo! Messenger, EatCam Webcam Recorder for Yahoo Messenger, Yahoo Messenger Password and other related programs like MuvEnum Address Bar - Windows Explorer Extension at the "download" section.