About. This list of Best Free Software for Mac OS now includes 281 applications in various categories. With the advent of iDevices, Mac OS has arguably become one. Light O Rama Imagine it then do it. What does Light O Rama do  We allow you to control the show Create something amazing where all your lights and special effects are perfectly synchronized to the music and video. Accounting Software Without Audit Trail on this page. Light O Rama provides the hardware and software to make the magic that dazzles the crowds. Our off the shelf controllers combined with award winning sequencing tools give you the power to synchronize lights and special effects. Not sure how it all fits together  Start small, master the basics and get ready to dazzle  Watch our videos to see how a few of our customers use Light O Rama technology. Checkout some of the typical setups. Let your imagination become the only limitation. LightORama customers are eager to share their work. Here are just a few example. Use them for inspiration as you get into total show control.