because there are a lot of question for new themes an how to get them into the menu I've created a qick and easy way to change the menu theme from the menu without changing the existing exe or manual copies.
Second:Run the exe and answer the path question (where the files will be copied).
Third: Run the Menu and Click to Options-Install new app,
in the 'Add a new App' dialog click 'Install',
in the file-dialog please choose 'Other installers' and navigate to the folder where You store the files from the exe.
Choose one of the themes (*pat.exe for PortableAppsTemplate) an click 'Open'
... do it (third step) again and again as log as You'll find a theme You like
(To restore the original theme please choose default)