' ShaderGlass ' is an overlay that runs GPU shaders on Windows PCs, making the desktop and windows look like they're displayed on a CRT screen. It's useful when you're playing old games on your PC and ...

Here’s a bulky old CRT monitor used as a touch-screen without any alterations. It doesn’t use an overlay, but instead detects position using phototransistors in the fingertips of a glove. Most ...