We’re sorry. We could not find a match for your search.

We suggest you try the following to help find what you’re looking for:

  • Check the spelling of your keyword search.
  • Use synonyms for the keyword you typed, for example, try "application" instead of "software."
  • Start a new search.
Cloud Account Sign in to Cloud
Oracle Account
Contact Sales

Download Additional ODAC, ODP.NET, and Oracle Developer Tools Releases


Note: This is an archived page of older versions. For the latest Oracle .NET and Visual Studio (Code) downloads, please visit the .NET Download Page.

Oracle Developer Tools for Visual Studio - MSI


Install Oracle Developers Tools for Visual Studio using Microsoft Installer (MSI). Click on the link below based on the Visual Studio version you use.

ODAC with Oracle Developer Tools for Visual Studio - OUI


These Oracle Universal Installer (OUI) packages enable development with managed and unmanaged ODP.NET and all ODAC drivers. The same download allows ODT installation on multiple Visual Studio versions.

Installation Instructions and Setup:

ODAC Components:

  • Oracle Developer Tools for Visual Studio
  • Oracle Data Provider for .NET
  • Oracle Providers for ASP.NET
  • Oracle Database Extensions for .NET -- available in 12.2 and earlier for upgrade only
  • Oracle Provider for OLE DB
  • Oracle OLAP Provider for OLE DB -- 18c and higher
  • Oracle Services for Microsoft Transaction Server
  • Oracle ODBC Driver
  • Oracle SQL*Plus
  • Oracle Instant Client

ODAC XCopy


Use XCopy to deploy ODAC to large numbers of machines. XCopy has the smallest size and allows complete installation and configuration customization. Installation instructions and README are included with the download.

ODAC XCopy Components:

  • Oracle Data Provider for .NET
  • Oracle Providers for ASP.NET
  • Oracle Provider for OLE DB
  • Oracle OLAP Provider for OLE DB -- 18c and higher
  • Oracle Services for Microsoft Transaction Server
  • Oracle Instant Client

64-bit ODAC OUI


Use Oracle Universal Installer (OUI) to deploy via a graphical universal interface. OUI is easy to use and can be configured to install ODAC software silently.

Installation Instructions and Setup:

ODAC OUI Components:

  • Oracle Data Provider for .NET
  • Oracle Providers for ASP.NET
  • Oracle Database Extensions for .NET -- available in 12.2 and earlier for upgrade only
  • Oracle Provider for OLE DB
  • Oracle OLAP Provider for OLE DB -- 18c and higher
  • Oracle Services for Microsoft Transaction Server
  • Oracle ODBC Driver
  • Oracle SQL*Plus
  • Oracle Instant Client