IrfanView is a fast and compact image viewer/converter. 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.
What's new in this version:
Version 4.38 adds new features for Thumbnails, a new Shell Extension, Support for old formats (Amiga Atari, C64 etc.), Folder watching (Hotfolder) and plugin updates.