Getting error trying to complete a load test for PostgreSQL - Hammerdb V4.11 libpgtcl.dll issue

[3xchaos]

We are wanting to do a load test in AWS RD PostgreSQL and getting a the following error

couldn't load library "C:/Program Files/HammerDB-4.11/lib/pgtcl2.1.1/libpgtcl.dll": this library or a dependent library could not be found in library path

Steps

1. Have created a Windows EC2
2. Installed HammerDB 4.11, using install as admin
3. Validated the Path variable was set

PATH=C:\Program Files\HammerDB-.11\bin;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0;C:\Windows\System32\OpenSSH;C:\Program Files\Amazon\cfn-bootstrap;C:\Program Files (x86)\Microsoft SQL Server\160\DTS\Binn\

5. I see the file in the proper location
6. Have rebooted to confirm the path variable was properly populated
7. Have moved the HammerDB value to the beginning of the path to remove any conflicts with the MSQL SQL Server tool that is alos installed

Any ideas on what needs to be done to make this work??

Followed this link for initial troubleshooting
https://sourceforge.net/p/hammerdb/discussion/292313/thread/f0607d70/

Following this link for general load testing guidance
https://aws.amazon.com/blogs/database/benchmark-amazon-rds-for-postgresql-single-az-db-instance-multi-az-db-instance-and-multi-az-db-cluster-deployments/

Thanks for any assistance

[3xchaos]

Using Dependencies checker I see that LIBPQ.dll is missing - am I supposed to install a postgresql driver to be able to use Hammerdb - if so I missed that in the related documentation

[3xchaos]

Ended up having to copy 4~5 additional dll to the lib lib/pgtcl2.1.1