Learn the skills and tools you need to become an Oracle developer, such as SQL, PL/SQL, Oracle SQL Developer, Oracle APEX, and more. Build projects and join the community.

Prior to the release of SQL Developer 1.0, which was formerly known as Project Raptor, Oracle didn’t have its own visual database development tool—only the character-based SQL Plus.

If you want to install Oracle SQL Developer on your Windows computer for free, check if you meet the requirements and then go through the instructions mentioned here.