You can create a new NVivo project saved (as a .nvpx file) on your computer.
What do you want to do?
Choose File > New Project or click Create new NVivo project in the Welcome To NVivo window.
In the Save As field, type a name for the project.
(Optional) You can change the title of the project (it does not have to match the file name) and you can enter a description to help you identify the project.