Netbeans: how do I change the name of a project?

I need to change the name of my application, so people who download and install it can see the name but I don't know where to do it.

What file do I need to edit?

How do I change the author of a project in NetBeans?

Go to Tools -> Templates. Click on Settings button. A new panel with template settings will appear in your IDE: Uncomment the last line and change the value of "user" to what ever you like to be inserted after the @author tag.

How do I Rename a variable in NetBeans?

To rename a variable, method or class name, consider the following steps: Click right on the variable/method/class name and select "Rename" from the Refactor menu.

you must right click on your project in Project window [ctrl + 1] and choose rename option for

renaming your project name.