Instant Client Downloads
for Microsoft Windows (x64)


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Version 12.1.0.1.0
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-windows.x64-12.1.0.1.0.zip (64,939,911 bytes) (cksum - 3658834848)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support
Download instantclient-basiclite-windows.x64-12.1.0.1.0.zip (33,105,886 bytes) (cksum - 2221224943)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-windows.x64-12.1.0.1.0.zip (1,573,932 bytes) (cksum - 1854647411)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-windows.x64-12.1.0.1.0.zip (876,434 bytes) (cksum - 1459804137)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-windows.x64-12.1.0.1.0.zip (2,298,441 bytes) (cksum - 2560073880)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-windows.x64-12.1.0.1.0.zip (539,550 bytes) (cksum - 1462546768)

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
Download instantclient-tools-windows.x64-12.1.0.1.0.zip (15,408 bytes) (cksum - 3941956651)

*Instant Client Package - Precompiler: Additional files for "proc" binary and related files to precompile a Pro*C application and demo


Version 11.2.0.4.0
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-windows.x64-11.2.0.4.0.zip (54,956,947 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-windows.x64-11.2.0.4.0.zip (23,504,640 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-windows.x64-11.2.0.4.0.zip (1,565,996 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-windows.x64-11.2.0.4.0.zip (821,172 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-windows.x64-11.2.0.4.0.zip (1,446,625 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-windows.x64-11.2.0.4.0.zip (1,358,385 bytes)

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
Download instantclient-tools-windows.x64-11.2.0.4.0.zip (13,542 bytes)

*Instant Client Package - Precompiler: Additional files for "proc" binary and related files to precompile a Pro*C application and demo


Version 11.2.0.3.0

  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-windows.x64-11.2.0.3.0.zip (54,374,557 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-windows.x64-11.2.0.3.0.zip (23,026,700 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-windows.x64-11.2.0.3.0.zip (1,566,015 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-windows.x64-11.2.0.3.0.zip (822,980 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-windows.x64-11.2.0.3.0.zip (1,422,517 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-windows.x64-11.2.0.3.0.zip (1,356,593 bytes)

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
Download instantclient-tools-windows.x64-11.2.0.3.0.zip (13,075 bytes)

*Instant Client Package - Precompiler: Additional files for "proc" binary and related files to precompile a Pro*C application and demo


Version 11.2.0.2.0

  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-windows.x64-11.2.0.2.0.zip (53,669,935 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-windows.x64-11.2.0.2.0.zip (22,450,635 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-windows.x64-11.2.0.2.0.zip (1,565,508 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-windows.x64-11.2.0.2.0.zip (822,961 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-windows.x64-11.2.0.2.0.zip (1,420,568 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-windows.x64-11.2.0.2.0.zip (1,356,558 bytes)

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
Download instantclient-tools-windows.x64-11.2.0.2.0.zip (13,085 bytes)

*Instant Client Package - Precompiler: Additional files for "proc" binary and related files to precompile a Pro*C application and demo


Version 11.2.0.1.0
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-win-x86-64-11.2.0.1.0.zip (55,084,309 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-win-x86-64-11.2.0.1.0.zip (24,113,972 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-win-x86-64-11.2.0.1.0.zip (1,565,555 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-win-x86-64-11.2.0.1.0.zip (822,020 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-win-x86-64-11.2.0.1.0.zip (1,412,561 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-win-x86-64-11.2.0.1.0.zip (1,357,336 bytes)

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
Download instantclient-tools-win-x86-64-11.2.0.1.0.zip (13,056 bytes)

*Instant Client Package - Precompiler: Additional files for "proc" binary and related files to precompile a Pro*C application and demo


Version 11.1.0.7.0
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-win-x86-64-11.1.0.7.0.zip (49,416,845 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-win-x86-64-11.1.0.7.0.zip (20,050,763 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-win-x86-64-11.1.0.7.0.zip (1,563,961 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-win-x86-64-11.1.0.7.0.zip (828,923 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-win-x86-64-11.1.0.7.0.zip (897,394 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-win-x86-64-11.1.0.7.0.zip (1,322,266 bytes)

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
Download instantclient-tools-win-x86-64-11.1.0.7.0.zip (5,076 bytes)

*Instant Client Package - Precompiler: Additional files for "proc" binary and related files to precompile a Pro*C application and demo


Version 11.1.0.6.0
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-win-x86-64-11.1.0.6.0.zip (44,875,288 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-win-x86-64-11.1.0.6.0.zip (18,564,089 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-win-x86-64-11.1.0.6.0.zip (1,473,810 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-win-x86-64-11.1.0.6.0.zip (837,650 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-win-x86-64-11.1.0.6.0.zip (892,962 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-win-x86-64-11.1.0.6.0.zip (748,724 bytes)

mfc42.dll is a 64 bit re-distributable dll from Microsoft. This DLL is required to be copied in the Oracle Instant Client installation directory to make Instant Client package for ODBC driver setup to work properly on Windows x64 Vista platform. Without this user may see incomplete dialog box while creating DSN.

*Instant Client Package - WRC: Workload Replay Client used to replay workload for RAT's DB Replay Feature
Download instantclient-tools-win-x86-64-11.1.0.6.0.zip (87,773 bytes)

Version 10.2.0.5
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-win64-10.2.0.5.zip (36,255,100 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-win64-10.2.0.5.zip (12,218,457 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-win64-10.2.0.5.zip (1,475,200 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-win64-10.2.0.5.zip (764,303 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-win64-10.2.0.5.zip (802,412 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-win64-10.2.0.5.zip (1,324,040 bytes)


Version 10.2.0.3
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-win-x86-64-10.2.0.3.0.zip (35,861,905 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-win-x86-64-10.2.0.3.0.zip (11,745,631 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-win-x86-64-10.2.0.3.0.zip (1,473,810 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-win-x86-64-10.2.0.3.0.zip (757,169 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-win-x86-64-10.2.0.3.0.zip (795,727 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-win-x86-64-10.2.0.3.0.zip (744,283 bytes)

*Instant Client Package - orauts.dll: download and place in same directory as the instant client dlls
Download orauts.dll (9728 bytes)

Version 10.2.0.2
  Instant Client Package - Basic: All files required to run OCI, OCCI, and JDBC-OCI applications
Download instantclient-basic-win-x86-64-10.2.0.2.0-20060503.zip (36,000,577 bytes)

*Instant Client Package - Basic Lite: Smaller version of the Basic, with only English error messages and Unicode, ASCII, and Western European character set support (10.2 only)
Download instantclient-basiclite-win-x86-64-10.2.0.2.0-20060503.zip (11,970,011 bytes)

*Instant Client Package - JDBC Supplement: Additional support for XA, Internationalization, and RowSet operations under JDBC
Download instantclient-jdbc-win-x86-64-10.2.0.2.0-20060503.zip (1,473,995 bytes)

*Instant Client Package - SQL*Plus: Additional libraries and executable for running SQL*Plus with Instant Client
Download instantclient-sqlplus-win-x86-64-10.2.0.2.0-20060503.zip (755,990 bytes)

*Instant Client Package - SDK: Additional header files and an example makefile for developing Oracle applications with Instant Client
Download instantclient-sdk-win-x86-64-10.2.0.2.0-20060503.zip (787,896 bytes)

*Instant Client Package - ODBC: Additional libraries for enabling ODBC applications
Download instantclient-odbc-win-x86-64-10.2.0.2.0-20060503.zip (733,262 bytes)

Optional packages are marked with a *.


Installation Steps:

1. Download the appropriate Instant Client packages for your platform. All installations REQUIRE the Basic package.


2. Unzip the packages into a single directory such as "instantclient".

3. Set the library loading path in your environment to the directory in Step 2 ("instantclient"). On many UNIX platforms, LD_LIBRARY_PATH is the appropriate environment variable. On Windows, PATH should be used.

4. Start your application and enjoy.