New
Creates a new file.
Open
Opens an existing file.
Reopen
Displays a popup menu of recently opened files.
Save (Ctrl+S)
Saves the current file with existing name. If the file is unnamed, the "Save As" dialog appears.
Save As
Opens the Save As dialog window to save the open file.
Close
Closes the file.
Import
Displays popup menu containing import file types.
Export
Displays popup menu containing export file types.
Exit
Closes the NetVisualize program.