From Irfan Skiljan:
IrfanView is a popular and fast compact image viewer and converter that is compatible with a wide rage of image formats.
It is trying to be simple for beginners and powerful for professionals. It supports file formats and features. Features include: multi-language support, Thumbnail option, Painting, slideshow, toolbar skins, fast directory browsing, batch conversion/editing, multipage editing, file search, change color depth, scanning, cut/crop, IPTC edit, capturing, lossless JPG operations, effects, watermark image option, ICC support, EXE/SCR creating, many hotkeys, command line options and plugins.
All files are scanned routinely for viruses. You can also report any file whether it may contain virus or missing by using our conact email: firstname.lastname@example.org