I love how easy it is to use this software! It's so simple that my husband can also use it without any help from me at all (he has no computer experience). The customer service really goes above and beyond when you need them most - they are always there with answers or fixes as needed very quickly!! We've used many different programs in our time working together but none were user friendly like swells advantage was/is. Highly recommend. ! Nothing yet we have had great success using SWELL ADVANTAGE. !!