Rated 5 out of 5 stars

bởi K S vào Tháng ba 16, 2011 · liên kết thường trực

Very good. Does exactly what it says.

MUCH BETTER when you install more agent options, available here:

http://techpatterns.com/forums/about304.html

or directly here:

http://techpatterns.com/downloads/download_item.php?folder=firefox&filename=useragentswitcher.xml