So I have a new laptop. It seems that Visual Explorer 2013 couldn't be installed so we have a purchased Visual Studio 2013. We do have a licesnse for it but when I try to register it, I get an invalid key. I believe Microsoft will not support this anymore. I installed Visual Studio Explorer 2017 to check in/out non-PB files (works fine) However, I cannot compare the differences in my PB file that checked out from withing PowerBuilder (it tries to start Visual Studio 2013 which will not run). Does anyone know a workaround for this?