PDF Creator 1.4.3 for Windows Server 16 and XenApp 7.15?

We are running an pretty old version of PDF Creator, version 1.4.3. However, it’s still working great for us so we haven’t had a need to upgrade. We are moving to a new version of Citrix. I’m wondering if you know if PDF Creator 1.4.3 will work on Windows Server 2016 and XenApp 7.15? If this will not, do you know which version of PDF Creator would work on this?