ReaViewer 3.0

Reaviewer is a free and interesting image viewer with extra features. Apart from supporting virtually all image formats, this tool includes a number of interesting options not found in the default Windows image viewer. It has a cool interface, and supports more than 65 formats, including the widely-used JPG, GIF, PNG, and RAW file types. Beside showing the picture, it can display useful information on the images you are viewing. Example of this is the histogram window, which can give you some tips to improve your image contrast/brightness, or other parameters, if necessary. Another window will display detailed data like the format, size, date in which the image was created, comments by the creator, etc. In addition, it also includes a slideshow wizard that allows you to easily create cool, personalized photo albums, with the chance of adding some visual effects and music files.
After a simple installation process, you can define the file formats associated to the application, and decide whether you want to replace the Windows viewer. If you are planning to change the default image viewer of your computer, then Reaviewer can be a good choice, as it is free, attractive, and has some interesting characteristics.