Native database drivers – PB Docs 2017

The following table lists the native database drivers supplied
with PowerBuilder. If an application or component uses the database
specified, the file is required on the computer. The first two
characters of the native database file name are PB, the next three
characters identify the database, and the last two identify the version
of PowerBuilder.

Installed path

Program FilesAppeonSharedPowerBuilder

Deployment path

Same directory as the application, in a directory on the system
path, or in the App Path
registry key.

Registry entries

See App Path registry
key.