You can download Perfect Photo 9.5 for free. There are two versions - one is a standalone product, the other (Premium) can be standalone or as a lightroom/photoshop plugin. I think the Premium also has more presets in it. If your version of lightroom is old, it may not support it. My Windows computer has Lightroom 3.4 in it, and I just checked and yes Perfect Photo 9.5 can run in it. I don't use Lightroom much.