XnView is a fast multi-format graphics browser, viewer, and converter. It can read more than 400 file formats, e.g. gif, bmp, jpeg, png, targa, multipage tiff, mpeg, avi, quicktime, and many more. XnView has an Explorer like viewer that allows quick browsing of directory contents in both thumbnail and preview views. Its features include HTML page generation, contact sheets, twain support (scanner & digital cameras), batch conversion and image processing, full screen slide shows, image manipulation with effects like 'Tile' or 'Glass', screen capture and file operations.
XnView is a freeware: there is nothing to pay in order to get and use it. The XnView 1.91.2 free full version contains an installer and an uninstaller, and has a size of 3933 Kilobytes.
For additional information and support request, please contact directly XnView publisher.

XnView Screenshot