ACDSee is a visualizer for images that stands out because it is the fastest nowadays when it shows graphic files, this is due to the decoder that converts it into a faster visualizer.
In turn, you may organize the picture collection and work with multiple formats. BMP, DCX, GIF with animation, IFF, JPEG, PCD, PCX, PIC, PNG, PSD, TGA, TIFF and WMF.
The Pro edition offers more work possibilities with multiple image files, it includes more edition and effect tools and it counts with the total support for the .RAW images.