Analyses the people you follow, identifies the time wasters, spammers, bots & those who've quit Twitter (& much more besides).
Allows you to easily clean out the garbage (& save those you want to keep following).
Thorough & super easy.
As a relatively new person to Twitter, I had a tendency to follow everybody, but I've now come to realise that social interaction merits communication within the network. Twit Cleaner provided a prompt solution to de-clutter my follow-list. Simple lay-out, and easy to use.