Since this is an older version, it is no longer featured on the primary Oracle SQL Developer Downloads page. You can typically find it through the following official channels:
: This was the first release to officially support Oracle Database 12c .
: Version 3.2.20.10 is specifically noted in documentation for its unique identification of the Oracle Data Miner Extension client. Installation & System Requirements Oracle Sql Developer 3.2.20.10 Download
: Significant improvements were made to these features, allowing developers to compare schemas and generate documentation more effectively.
: Users with a commercial license or an existing Oracle Account can search for specific legacy builds in the Oracle Software Delivery Cloud . Since this is an older version, it is
Installing version 3.2.20.10 is a manual process as Oracle does not provide an automated installer for this build. Oracle Forumshttps://forums.oracle.com Where can I get an older version? - Oracle Forums
Released in late 2012, version 3.2 introduced several critical updates that defined its era: Oracle Forumshttps://forums
: This specific version (3.2.20.10) was famously bundled with the Oracle 12.1.0.2 client (e.g., file p21419221_121020_MSWIN-x86-64_7of10.zip ).
: Introduced support for managing Oracle Application Express (APEX) Listener installations.