I use FstStone Image viewer as my default image viewer. I hope some of the other users here are using it as well. I wonder if anyone has noticed that FS Image Viewer is OK as far as images are concerned but it is very very poor in rendering "full screen text images" when u open these full screen text images in a smaller size( window mode-- not full screen). While windows builtin image viewer is good in this regard. See the difference. This is a part of a full screen text page from Opera browser. When I opened full screen image in smaller window mode in FS Image Viewer, text was hardly readable. I sent them a mail about this long ago but no response at all.