XnView is a cross-platform image viewer used for viewing, converting, organising and editing graphical & video files. It is free of charge for private non-commercial, educational use and non-profit organisations. It is popular with users as it provides many features normally found in commercial image viewers and it supports many image file formats that other powerful image organizers such as ACDSee do not.XnView is highly customisable and multi-lingual, supporting 44 languages in the Windows version.