Google makes their Nik photo editing software free
How cool is this? This past week, Google made their Nik Collection of photo manipulation software free for everybody! The software suite includes Analog Efex Pro, Color Efex Pro, Silver Efex Pro, Viveza, HDR Efex Pro, Sharpener Pro and Dfine -- all used by amateurs and professionals to make good images great!
The plugins work with Photoshop, Aperture, and Lightroom on both Mac and PC.