It was automatically installed on machines that did not have pdfarchitect already installed, it also enabled itself as the default pdf reader.
My bad for not finding this during testing but can you guys please not include software like this - I understand the pdfcreator update and have no problem with that but now I have pdfarchitect on all of my workstations and the wrong default pdf reader - we have some applications that unfortunaltly require adobe reader and they don't work this morning...
Thanks,
Jason