UDPixel

UDPixel, better known as fixing program, lets you locate and fix stuck pixels in your LCD display. The results are not 100% but there is no loss in trying out this program at least once. Technically speaking, the stuck pixels are normally white in color (sometimes colored) and appear in the form of extremely small dots on your LCD screen. They are active but stuck with one color (black- these are dead pixels). UDPixel tries to rectify these pixels by applying rapid display changes to the area for a long duration of time span.

And if you want to do your work on your system, with the program still running on, you can drag a small, flashing rectangle on the problem area of dead pixels (stuck pixels) and continue with your work. It works in both ways. UDPixel is a user-friendly tool that allows you to fix the stuck pixels, but you need to run this program for a couple of hours for its effectiveness. So if you too are facing some white colored dots running on your system, try using this program. You never know when your problem gets solved! Overall, a nice tool to work with.