KioWare Lite is a software that provides browser lockdown and customization capabilities for kiosk applications. It restricts users from accessing the operating system and desktop while browsing, and allows configuration of internet access restrictions and browser controls. The software wraps around existing browser applications to protect them from malicious attacks or accidental access to other parts of the system. It offers features like locking down the browser and desktop, filtering keyboards, blocking or allowing domains and pages, creating customizable toolbars, and managing user sessions.