IrfanView is a freeware image viewer for Microsoft Winows that can view, edit, and convert image files and play video/audio formats. It does not have extensive image creation and painting capabilities like Adobe Photoshop, Pixel image editor, Paint.NET or GIMP. Rather, IrfanView is designed to be a lightweight viewer/player which is noted for its speed, ease of use, and ability to handle a wide variety of graphic file formats. The software was first made available in 1996.

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