Oracle Sql Developer 3.2.20.10 Download ((new)) -

Oracle SQL Developer 3.2.20.10 is a legacy production release first introduced around late 2012. While Oracle has removed direct public links to this version from its primary SQL Developer Downloads page, it remains accessible through specific official archive methods. How to Download Version 3.2.20.10

Download the “No JRE” version (unless you are sure you do not have Java 6/7 installed).

Save the ZIP/TAR file to a known folder.

System Requirements

JDK 6 or 7 (older versions)
Windows 7+, macOS 10.8+, or Linux
Minimum 2 GB RAM (4 GB recommended)