static void Main(string[] args)
{
//not working
XSettings.Register();
XSettings.InstallLicense("cd9b5c07db69df2bf57c0a04d9bca58b10c44889c9fb197984e592f49addfce5ec5fe85d7b9205bc");
XSettings.InstallSystemLicense("cd9b5c07db69df2bf57c0a04d9bca58b10c44889c9fb197984e592f49addfce5ec5fe85d7b9205bc");
XSettings.InstallRedistributionLicense("cd9b5c07db69df2bf57c0a04d9bca58b10c44889c9fb197984e592f49addfce5ec5fe85d7b9205bc");
XSettings.InstallTrialLicense("cd9b5c07db69df2bf57c0a04d9bca58b10c44889c9fb197984e592f49addfce5ec5fe85d7b9205bc");
XSettings.Register();
Doc theDoc = new Doc();
theDoc.FontSize = 72;
theDoc.AddTextStyled("<b>Gallia</b> est omnis divisa in partes tres, quarum unam incolunt <b>Belgae</b>, aliam <b>Aquitani</b>, tertiam qui ipsorum lingua <b>Celtae</b>, nostra <b>Galli</b> appellantur.");
theDoc.Save("../../testingC.pdf"); //need licence
theDoc.Clear();
Signature theSig = (Signature)theDoc.Form["Signature"];
theSig.Location = "here";
theSig.Reason = "test";
//pfx + password
theSig.Sign("../../../test.pfx", "123456");
theDoc.Save("../../testingC signed.pdf");
}