What is NexusDB ? https://www.nexusdb.com/support/index.php?q=node/27043

The NexusDB database engine for Delphi is our award winning flagship product. NexusDB is a royalty-free, SQL:2003 core compliant, Client/Server and Embedded database system

I’ve never ran across it before so I think its use is on the rarer side.

If, for some reason you need to access it from Dbeaver one way I have managed to do this is through an old 32bit version of dbeaver

https://portapps.io/download/dbeaver-portable-win32-5.3.5-2-setup.exe/

So kindly provided by portapps!

Then copied the driver into here

https://dbeaver.io/files/jdbc/drivers/odbc/x64/JdbcOdbc.dll
https://dbeaver.io/files/jdbc/drivers/odbc/jdbc-odbc-bridge-jre7.jar

C:\portapps\dbeaver-portable\data\.metadata\drivers\drivers

And then the /86 from here

https://www.dlldownloader.com/jdbcodbc-dll/ (second link down)

https://www.dlldownloader.com/jdbcodbc-dll/download/8c4d820b09fea8d2db9dd077c9c972dd/e2190f3da137a9ffc74e23e99c8e41c5/