I am using Windows 10 64 bit and Oracle client 32 bit (It's my company requirement). But when I open some existed program, it display a dialog with error: Attempt to load oracle client libraries threw badimageformatexception. This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed I had fixed by add Enviroment variables but it's not working. I am searching around Google, but the solution almost about fix on Visual Studio when developing application.

Unable to configer oracle 9i client in windows 8.1 Pro(64 bit) Windows 8.1 IT Pro >Spid info s nog nagolovu. Windows 8.1 Application Compatibility. I have a 64 bit Windows 8 Pro machine that has Oracle 64 bit (11g) and Informatica 64 bit 9.1 I have not been able to connect Informatica to the Oracle database as the Informatica wizard opens with a 32 bit ODBC connector.

These program is existed, not run from Visual Studio. How should I do to make application which using Oracle client 32 bit on OS 64 bit?