Just wondering how do i get all the nessecary files for my project on netbeans because, when i use the add existing item, i tend to forget where i got it from and have trouble organizing it. Is there a way to find where the file is located at?

Right click on the file in question and select properties. The properties window should have a field 'Full File Path'. If your looking to list the files for the entire project then try the main menu option Edit->Find and choose the proper file name patterns.