If you are looking for an official app from the app store for screen management or reading:
If you meant a tool for remote access or a "Timer" mode for managing computers, you might be thinking of . leditaimer skachat na kompiuter
Official downloads are available at LiteManager.com . 4. Display Dimmer / LightReader If you are looking for an official app
Remote desktop control, file transfer, and device management. leditaimer skachat na kompiuter
You can find it on various software hosting sites like UpdateStar . 2. LedEdit (LED Controller Software)
Creating layouts and effects for pixel LED controllers.