Libki a multi-platform kiosk management system for public computer stations and kiosks. The administration system is web-based for easy use from any operating system. The client runs on any operating system that has Gtk2 support.
OpenSource Interactive Kiosk System (OSIKS) - Free information system for e-Government, public services, information and others aims. LAMP + Opera (browser in kiosk mode) + Keyboard (java virtual keyboard).