Our church had been using another program that looked and functioned like it had been built at the dawn of the digital age. Transitioning to this product has been a game-changer as it was easy to install and took little time to become proficient at creating and/or changing schedules. We are using this on an old Toshiba Laptop that had been updated to Windows 10 with only 4 GB of ram and we found that the schedule would not run consistently but upgrading ram to 8GB solved that issue. (Not related to the program but more the hardware we were running on)