Unless you built yourself a Hackintosh, Macs can be get pretty expensive. Fortunately, some of the best Mac software costs you absolutely nothing. Here's a look at the most popular, free Mac downloads for 2010. More »

Read more: http://feeds.gawker.com/~r/gizmodo/full/~3/jtr5t4CqZbQ/most-popular-free-mac-downloads-of-2010