Specify the location of a SQL Anywhere engine (or a PostgreSQL engine and login information) before running the silent installation.
For InfoMaker, edit the imsetup.iss file located in the installation package and set the value of szDBClientToolDir.
szDBClientToolDir=C:\Program Files\SQL Anywhere 17\Bin64
or
szDBClientToolDir=C:\Program Files\PostgreSQL\12\bin
For PostgreSQL, you will also need to specify the IP address, port number, user name, and password of the database.
szIP=127.0.0.1 szPort=5432 szUserName=postgres szPassword=$Password$