I have a 1 yr maintenence license from 06.2003 - v4.x ...

[xCdx]

should be free upgrade correct?

will I need different license key for v4.x? Asking ahead of time before I mess up my v3.x installation...

[george]

Hi,

Sure, we sent automatically to all cutomers with maintenance pack a 4.x license. Please check your last Friday emails. In case you do not find that email contact us on support@oxygenxml.com and we will resend you the 4.x license.

Best Regards,
George