Optikal is a Java application that displays
optical illusions. Its images can be viewed at
any resolution your screen supports, saved for
later perusal, or printed for instant wall art.
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.