When you make entries in MYOB Accounting Plus, that information is stored within one physical file in your computer, called a "company file". (Think of your filing cabinet, if you have one -- Accounting Plus's company file is a lot like a computerised filing cabinet, with all sorts of information about your business stored in it.) This file allows you to work with your company's financial information without expending a lot of time and effort on your computer's file storage system.
The tool you're using right now, called an assistant, is a series of interactive windows containing options that help you reach a particular goal. When you've finished making entries and selections in the assistant, the New Company File Assistant will create a new company file for your company.
There are six windows in the New Company File Assistant, which are listed in the left side of the window. You can navigate through these windows in two ways:
Click the Cancel button to exit the New Company File Assistant at any time. If you do exit before completing the Assistant, a company file is not created and none of the information you entered prior to the exit is saved.