As of HELiOS Version 1801.0 a new database import/export tool is used ("HELIOS Database Creator"). In case the old HeliosMSSQLTool is required, it is available as a separate download.
The zip-file contains all files necessary to use the HeliosMSSQLTool (start HeliosMSSQLTool.exe) and a compatible database in default condition (which can be imported with the HeliosMSSQLTool).
If the 64-bit-HeliosMSSQLTool cannot be started on a 64-bit operating system, this can be caused by the installed 32-bit-Microsoft-compatibillity-packages. In this case the 32-bit-HeliosMSSQLTool can be used.