@Isaiah Jackson : - Agree with you friend you are ri8....I also use manageflitter it's really gud to use
you can unfollow all but you will loose many followers our suggestion just unfollow people don't follow you back
i have got one best link by which you will have better practicle idea and you will get success in this http://support.twitter.com/articles/15355 it's way to find your stuff.
Twitter has an API call limit, so unless you have only a small following list you're probably best off using a service rather than a piece of software.
You can unfollow 1000 people once using manageflitter.com, it is easy and fast way to unfollow who not follow you back.
download a macro program and then record your mouse unfollow someone and refresh the page and just repeat the macro thousands of times. Problem sorted
There are several apps and sites that provide this. I'd recommend finding an app that not only makes it easy to unfollow people but makes it easy to identify the users you *should* unfollow, such as fake, spammy and inactive users. The Friend Check app (http://www.saviapps.com/friendcheck/) does a great job of this.
Use crome,..go to app.crome store and search for twitter follow un follow...its allowed you to follow and unfollow with simple way..but theres a limit...or your account get banned. Try to verified your account first with your phone and email otherwise you will regret it.. And its FREE