1)   TubeAdder 1.0
TubeAdder is the best youtube friend adder - a great youtube bot - excellent software to use for youtube marketing Build a long list of friends to add to your YouTube friends list - Try free before you buy!

 2)   Tubeinator 2.5
Use Tubeinator to help others find your YouTube videos and make them more poular. Add YouTube friends, subscribe to channels and leave comments with Tubeinator.

 3)   Youtube Friend Adder Pro 6.0.1
Promote your website, band or yourself using automated software. Youtube friend adder allows you to send free mass comments and leave messages. Download the free demo version and automated your marketing process immediately.