GQview is an excellent image viewer under Linux. GQview-win is the Win32 porting from Linux. It works on Win32 API not CYGWIN. The development enviroment is MinGW and GTK+ for windows.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.