It sounds like you're looking for the version hosted on Taiwebs .
Fortunately, and free to download from official sources. You do not need to use third-party sites to get a portable version. Official Portable Download Method descargar sql developer portable taiwebs
DBeaver es otro cliente SQL gratuito y open source. Ofrecen una versión ZIP portable oficial en su web. Oracle SQL Developer Portable It sounds like you're
To use SQL Developer as a portable application, follow these steps: Download the Software : Visit the official Oracle SQL Developer download page . Choose the Windows 64-bit with JDK 11 included To use SQL Developer as a portable application,