: Retailers like LitezAll and JLRGear provide similar "LedFan.exe" software for their respective versions of programmable LED fans. Download Promier Digital Fan Software - LitezAll
If you can't find the original software: --- Led Fan Editor Uf-211-06rgb Software Download
The programming process requires the fan to be connected to a PC via its specific data cable. Customer Questions & Answers - Amazon.com The Ultimate Guide to the --- Led Fan