Introduction to Nik Collection: What is it? - Photography-Raw.com
Nik Collection - Episode 2: Viveza 2 - YouTube
Nik Collection by DxO on Twitter: "Good news! Viveza 2 (v. 2.005) & Silver Efex Pro 2 (v. 2.001) *installers* now been updated for Mac OS X Lion. http://cot.ag/gwbZqf ^KLR"