IrfanView 4.25
Price : Free
Operating system : Windows 95/98/Me/2000/XP/Vista/Server 2008/7/NT

Publisher's description :
IrfanView is a fast and compact image viewer/converter. It is trying to be simple for beginners and powerful for professionals. Many supported 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, ICC support, EXE/SCR creating, many hotkeys, command line options and plugins.
What's new in this version :
Version 4.25 adds OCR feature, improved color management, support for new picture formats, region capture option, and new command-line options.