Files are locked. You are not purchasing editable files.
File sharing of the PDF pattern, including the instruction and pattern pieces, is prohibited. However, it's totally fine to sell what you've made using this pattern. Just remember no file sharing.
To purchase a pattern you are required to create an account. This is so that you don't need to worry about losing your pattern because it will be safely stored in your account here at Rain City. In addition to that whenever there is an update to a pattern you've purchased you will have direct access to it in your account. How great is that, right?