Anyway I found a rather useful software which has a nice array of features that include image viewing, management, comparison, red-eye removal, emailing, resizing, cropping and color adjustments. It provides quick access to thumbnail browser, means can view all the files in thumbnail view and can straight away select. Besides that, it has got small small functionalities buttons via hidden toolbars that pop up when your mouse touches the four edges of the screen. It can support a lot of formats & very friendly. wow! It is the FastStone Image Viewer! lols..
Download FastStone Image Viewer :)
well and the next one is GIMP!
GIMP is a multifunctional photo editing software. Can open PSD files, can correct distortion, can convert images formats etc. It can also be used as a simple paint program, multifunctional! Nice. :)
Download GIMP!