A basic video player screensaver for Windows, written in C#. Requires .NET 4.5 runtimes. Compatible with most video formats. Hard to find good alternatives out there, so I wrote my own.
A great start and exactly what I was looking for. The screensaver plays a video and reacts as expected when a key or mouse movement is detected. The only improvement would be the ability to add multiple videos, and have it randomly display one of them. No advertising or bloat included, just the bare essentials of what you need and want.