Some user may experience problem that Visual Paradigm application being complained as malicious software when trying to run it on macOS.
This issue is because on every release (even a small hot fix build) Apple require us to send our software to them for inspection. Before the inspection is done they will tread our product as malicious software. Once the inspection completes the Mac user will automatically get the approval and allow to use our software without blockage.
Before Apple completes the inspection user can right click on the installed Visual Paradigm.app and select Open from popup menu, and press Open in the dialog to launch the software.