Screen Tester - Each slide will show an image that makes any dead/stuck pixels, discoloration, scratches, and dust...
Dead Pixel Buddy - web app tool to detect dead pixels on lcds plasmas tvs
Auditor of dead pixel - batch cmd ms dos commande prompt vb.net firefox backup visual basic.net
Monteon - Free online-service to test a computer monitor, laptop screen, TV or mobile device display
lcdtest - LCD monitor test pattern generator
Screentest - Program for testing the quality of CRT/LCD screens. It displays various patterns and allows you to estimate the quality of your CRT/LCD monitor.