Download Oracle 19c Client For Windows [better] Jun 2026

Look for the section titled or similar (patch version may vary).

Extract to a Clean DirectoryOracle 19c uses an "Image-based" installation. Instead of running a setup file from your Downloads folder, extract the .zip file directly into the directory where you want the software to live (e.g., C:\oracle\product\19c\client). download oracle 19c client for windows

https://edelivery.oracle.com/osys/start_download/300239 Look for the section titled or similar (patch

You will see three main download options: https://edelivery

| Package Name | File Size | Description | |--------------|-----------|-------------| | (Recommended) | ~650 MB | Full client including SQL Plus, OCI, ODBC, OLE DB, .NET provider, and networking tools. | | Runtime | ~270 MB | Minimal client for running applications. No admin tools like SQL Plus. | | Instant Client | Separate download page | Lightweight set of libraries – good for custom apps but not for full administration. |