51)   ProStockMaster for Mac Os X 1.5.5
ProStockMaster helps thousands of stock photographers in preparing and uploading their images to leading microstock sites: iStockPhoto,ShutterStock,DreamsTime,123rf,BigStockPhoto,CanStockPhoto,LuckyOliver,Fotolia,Stockxpert and Alamy

 52)   ColorSkate 1.44
Color picker and color harmonizer tool with eleven harmonious color matches for each selected color, unlimited color schemes to save favorite colors, webpage capture and color sampling, desktop capture, photo color sampling, web-safe and web-smart

 53)   PhotoProto 1.05
Altia(R) PhotoProto(tm) is a Photoshop(R) add-on that automatically transforms your Photoshop graphics into a working, interactive, user-driven prototype.

 54)   Magnify plus 2.77
One of the best Magnifier available on the market. Making life easy for visually impaired PC users and enhancing working abilities of design professionals. It magnify the selected area up to 16x and it has also various zoom filters.

 55)   Quick MTF 1.02
Application Quick MTF is designed for fast assessment and comparison of the major image quality components. Measures sharpness(MTF, LSF, edge profile), chromatic aberration and noise. Measurements are presented in graphical and numerical form.