Duplicate file finders on Mac

Our Macs get filled up with excess files the more we use them. If you are hyper vigilant, you can keep your folders from getting bogged down by duplicates of the same content. Most of us, however, usually just let the copies pile up until it becomes a nightmare of a chore to tackle. Duplicate file finder programs will hunt down items in your hard drive and show you ones that are exactly alike, or even similar, so you can quickly remove unwanted doubles. Here are our favorite duplicate file finders for Mac.