Wow! I've finally activated my key after purchasing this deal on Black Friday and trying it on Windows and Mac computers. What can I say? It's one of the best purchases I've made on AppSumo. The family plan allows the creation of up to 6 accounts and use of the apps across different devices. This deal is huge. The app's interface is very similar to MS Office. I am very happy with my purchase! Many people simply missed this short-lived opportunity. If it ever returns to AppSumo, I'll purchase some extra codes. However, even with one code, it's already future-proof as it covers all my family members with the single one-time purchase. Currently they only support "Word" and "Excell" on Mac but going to add other apps later on. I am looking forward to it as I am moving from Windows to Mac OS. Thank you MobiSystems and AppSumo!