Lock Trial To User Language
Lock trial to user language - this function locks trial settings to the specified user country. Select the countries where the trial setting will be effective in the countries list. If the protected module is executed in a country which has not been selected, all trial limitations will be lifted, i.e. the execution of the module won't be limited. This option affects all trial limitations set in the TRIAL CONTROL panel;
Select all - select all items in the countries list;
Deselect all - deselect all items in the countries list;
Invert selection - invert selection of all items, i.e. deselect all selected items and vice versa.