ComPlay
Software Support
ComPlay is the software used to control most DayStar LED signs shipped prior to 2007.
If your sign shipped in 2017 or later, it most likely uses
the SignCommand.com Cloud-based Software.
SignCommand.com and the ComPlay software are not compatible.
Please see our Software page to ensure you are selecting the correct software.
An upgrade package to our cloud-based software is available.
ComPlay 4.0.1
ComPlay User Manual
ComPlay Graphics Library