Not distribute of prohibited.
I assume no liability of using the Add-ons.
Money-Back Guarantee Terms
Refund is you can possible to less than 15 Days.
Please try the WP Admin UI Customize plugin before purchase.
Update to free of Add-ons.
Update notification will show on the Plugin Screen for latest version release.
I will support Add-on work.
I support polite response as much as possible.