Thanks for the suggestion... Requirement is for OLEDB driver instead of ODBC/JDBC drivers.
As per the below suggestion , it has included in the setup itself .
Is it Network Client setup or Setup of IQ server itself?
In IQ Server setup could see only ODBC & Jconnect & web drivers not specifically OLEDB.
OBDC drivers/connection has been recommended to replace legacy OLEDB connections.
If you search for ODBC (windows) drivers for IQ on SAP/Sybase download + documentation sites you should find what you need,
If you specifically need OLEDB only then you have go for third party (i.e. other than SAP/Sybase) drivers.