I have installed Instant Client thru Instant Client option in Oracle Database 11g Release 2 Client (220.127.116.11.0) for Microsoft Windows (x64) NOT thru Instant Client package. Please note that I only installed the Instant Client.
I cannot find the deinstall folder which is mentioned in the Oracle Database Client Installation Guide http://download.oracle.com/docs/cd/E11882_01/install.112/e16774.pdf:
The Deinstallation Tool (deinstall) is available in the installation media before installation, and is available in Oracle home directories after installation. It is located in ORACLE_HOME\deinstall.
I need to uninstall the Instant Client.