Media Detective is a software tool designed to find pornography and other unwanted material on your computer, and present the files found for assessment by the user. Any items found can be deleted. It does this by inspecting all files on the hard drive(s), selecting those which appear to be offensive. Image files can be viewed and movie files can be played to check their contents. Media Detective identifies suspect files by classifying them through analytical methods: skin-tone analysis, keyword analysis, content verification, and ZIP file checking.