Oracle Database 11g Release 2 (11.2.0.1.0) for Microsoft Windows (64-bit)
http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_database_1of2.zip
http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_database_2of2.zip
http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_client.zip
http://download.oracle.com/otn/nt/oracle11g/112010/win64_11gR2_grid.zip
Oracle Database 11g Release 2 (11.2.0.1.0) for Microsoft Windows (32-bit)
http://download.oracle.com/otn/nt/oracle11g/112010/win32_11gR2_database_1of2.zip
http://download.oracle.com/otn/nt/oracle11g/112010/win32_11gR2_database_2of2.zip
http://download.oracle.com/otn/nt/oracle11g/112010/win32_11gR2_client.zip
Oracle Database 11g Release 2 (11.2.0.1.0) for Linux x86
http://download.oracle.com/otn/linux/oracle11g/R2/linux_11gR2_database_1of2.zip
http://download.oracle.com/otn/linux/oracle11g/R2/linux_11gR2_database_2of2.zip
http://download.oracle.com/otn/linux/oracle11g/R2/linux_11gR2_client.zip
http://download.oracle.com/otn/linux/oracle11g/R2/linux_11gR2_grid.zip
Oracle Database 11g Release 2 (11.2.0.1.0) for Linux x86-64
http://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_database_1of2.zip
http://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_database_2of2.zip
http://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_client.zip
http://download.oracle.com/otn/linux/oracle11g/R2/linux.x64_11gR2_grid.zip
