Weblogic
https://www.oracle.com/technetwork/middleware/weblogic/downloads/wls-for-dev-1703574.html
https://www.oracle.com/technetwork/cn/middleware/ias/downloads/wls-main-091116-zhs.html
https://www.oracle.com/technetwork/middleware/ias/downloads/wls-main-097127.html

Oracle Instant Client Downloads
https://www.oracle.com/technetwork/topics/winx64soft-089540.html
https://www.oracle.com/technetwork/topics/winsoft-085727.html
https://www.oracle.com/technetwork/database/database-technologies/instant-client/downloads/index.html
https://www.oracle.com/technetwork/database/windows/downloads/index-090165.html
https://www.oracle.com/technetwork/topics/dotnet/utilsoft-086879.html
https://www.oracle.com/technetwork/cn/topics/dotnet/downloads/net-downloads-1526985-zhs.html
https://www.oracle.com/technetwork/topics/dotnet/downloads/index.html
Oracle
https://www.oracle.com/database/technologies/windows.html