Trainz

Hello all


When I originally purchased Trs19 it was the North American Edition current build is 100240. Recently went to Mytrainz just for a look around, went to my digital downloads clicked on Trs19 download page and noticed Trs19 standard edition build 110491.


So my question is this, if I download the standard edition does it over ride the orginal version or is it a new stand alone version?


Any help would be gratefully appreciated.


Thank you inadvance.


Cheers Joe.