How to install Oracle Client 11g on Windows 7?

The solution is tooo easy 🙂 After initiating installation of Oracle Client 11g (11.1.0.6.0) installation stopped on prerequisite checks with error: Checking operating system requirements … Expected result: One of 5.0,5.1,5.2,6.0 Actual Result: 6.1 Check complete. The overall result of this check is: Failed <<<< Problem: Oracle Database 11g is not certified on the current…