Not sure why I never saw this before but, I love these split screens for video production...either as an intro tease to in between chapters...The authors customer service skills are top notch and beyond the norm for sure. On Windows machines, for some reason when downloading two files are created; one file sequence will start out as *._SCREEN* which throws an error message...look for the file that is just *SCREEN...* and these work perfectly in PremierPro with super easy edits and customization for each image/video holder as well. Super great!