Luminar 4 is published by Skylum Software. You can use it as a stand-alone program, in conjunction with Apple Photos, or as a plug-in for other graphic editing programs. To review Luminar in audio format only is to fall way short of what this program does. Please visit their website at: www.skylum.com and this program will amaze you. Take the trial version for a test drive and you will be hooked. 

My thanks to Skylum Software for the NFR review copy. I look forward to reviewing other titles for you in the future!