You can find these on the official Oracle Instant Client for Windows x64 download page. 2. Installation Steps
Here are some direct download links for popular Oracle ODBC Driver versions: oracle odbc driver 64 bit download
Would you like help with the installation configuration or connection string setup after downloading? You can find these on the official Oracle
Now that the driver is installed, you must create a Data Source Name (DSN) to use it in your apps. Instant Client for Microsoft Windows (x64) 64-bit - Oracle oracle odbc driver 64 bit download
Windows needs to know where to find the Oracle libraries.
The installation is manual and requires specific folder nesting to work.