Browser Detection

Detects and shows commenters web browser and operating system
Plugin from Priyadi’s Place

Download Browser Detection Tool

Rename it to browsniff.php

Upload browsniff.php to your (wp-content/plugins)

Login to your wordpress then Activate.

Now, Download Browsers. Extract to your ROOT directory. It should have this “browsers” folder/directory in it.

Put Browsers Function at your comments.php. It’s up to you where you want to put it.