I didn't see this covered yet, so please forgive me if I missed it. I've been running Silkypix on my old laptop with Windows XP. Other than being slow due to the slow processor and low memory, it runs fine. I purchased a new laptop a few weeks ago with Windows 7 64 bit, and Silkypix freezes constantly. I've tried running in compatibility mode for Windows XP Service pack 2 and Service pack 3, and it still freezes. Any ideas? I don't have much on the laptop yet that should be conflicting, just WordPerfect, ITunes, Norton 360 and Gimp.