The ability to have all of my data in one place, it's easy for me with this program because I can organize everything into categories that are specific enough so they're easier than looking through files or folders! Sometimes there is lag time when loading certain tabs but usually after opening another tab things load more quickly again afterwards- just be patient :) It works great as long you don't need anything too advanced from your file organization system - maybe if using an excel type format would work better? Also sometimes some programs will not open at first which makes trying other software hard since i'm used only having access via Mac OSX operating systems (no windows computers). This helps keep track off most information regarding our business including clients' names/contact info & documents we've created pertaining them along w tax forms etc.-.