IrfanView is a free graphic viewer characterized by its small size and high functionality. IrfanView supports a variety of formats and offers a user-friendly interface supporting all necessary functions. It can help to not only view images, but also rotate them to any angle, do a little color correction, remove red eye from photos etc. IrfanView can also take screenshots (either entire screen or separate areas), rip icons from various files, rename files to a predetermined pattern and convert them from one format to another. Another distinctive feature of the program is that it supports various plugins, skins and modules that extend the functionality of the program.