only Windows browsers were well tested
operating is verified in Firefox, Opera, Chrome, Safari and IE,
however, most recommended are Firefox and Chrome
in case of IE, versions lower than 9 are not recommended;
never use IE 8 due to known issues with sessions
enabling JavaScript in the browser is absolutely required
system is developed with Delphi for PHP 2.0, product of CodeGear
(now Embarcadero)
JavaScript solutions are based on jQuery, jQuery UI and jQWidgets frameworks
host server is located in Poland