About This Launch
PanelOS is a small Windows tray app that drives 3.5 inch USB PC case screens (480x320, the common 1A86:5722 type). It shows CPU and GPU temperature, load and watts, RAM and VRAM, fan speed and the song you are playing with its album cover, in landscape or portrait, with six themes and a simple three-step setup. Lite is free. Pro is $6.99 one-time on Gumroad.
Why I Built This
I built it because the stock software for my case screen was clunky, and I wanted a calm layout with the album cover.
Launch Details
CategoryDeveloper Tools
StageLive
ListedNovember 12, 2026