What is ImageViewer?
ImageViewer is a viewing program which shows the colors directly on the display device when an image is captured and created by a camera (Functionality of Monitor Viewer), and shows a print preview for an image as well (Functionality of Print Viewer). It is an updated version of PrintViewer.
What is MonitorViewer?
MonitorViewer displays an image in its inherent color space state. For example, when taking a photo with the camera set to sRGB, you can set your ImageViewer to the sRGB color space and view your photo as it was taken.
Thus, you can view your photos on a display device with the same settings as when they were taken. In addition, you can view photos taken in the sRGB color space, in AdobeRGB or another color space. This has the advantage of knowing how a color space creates image effects without actually taking a photo in that color space.
What is PrintViewer?
PrintViewer has the same function as the already existing PrintViewer. It shows a print preview of an image so that you know what it looks like when it is printed.
Using MonitorViewer