I absolutely love Tweetadder because it allows me to search out people within my niche market and create relationships, but I found a new free tool that is as effective as Tweetadder for the opposite reasons. It’s called Refollow.

Refollow allows me to bulk un-follow inactive Twitter users, check out my followers who have tweeted in the last day, easily see the profile pictures of my followers (this allows me to quickly get rid of any bare rear ends).  A bunch of other cool filters and gadgets make this free tool something you might want to have a look at.