Appsoft Studio (http://www.appsoftstudio.com) has released Image Effector for Mac OS X, an application for enhancing images with various effects or filters.
Application includes some well-known classical filters, such as Sepia or Motion Blur, as well as some other useful and exotic effects. In addition, various tools like cropping or text inspector are available in Image Effector. Enhanced photos can be shared with friends or family and used for the personal projects.
Image Effector requires Mac OS X Lion. It costs US$2.99 USD and is available worldwide exclusively through the Mac App Store in the Graphic & Design category.