Earlier quoted context omitted.
I searched through the many list things out there, and none of them gave me the flexibility I wanted. This is something I wrote for myself, and I decided to make it something everyone can use. Most other list apps are one-dimensional. You have a shopping list and a to-do list. This is a tree that lets you make lists of lists of lists. You can put your entire life into your Simplist and it won't be overwhelming or dif…
Another question would be - why would you want your shopping list inside a to-do list? (www.protopage.com has great to-do list functionality)
I use it for everything--to-dos, favorites, projects, priorities, packing lists, shopping lists...