Choose the appropriate MSI file (32-bit or 64-bit) from the official site.
Agree to the license terms and select your installation directory.
Compatible with Windows Vista, 7, 8, 10, and 11. Oracle Client Requirement: pl/sql developer download
For users wanting to test upcoming features, beta releases (such as the version 16.0 beta) are occasionally made available. System Requirements for Installation
Works with Oracle Server versions from 7.x through 23c and 26ai. Choose the appropriate MSI file (32-bit or 64-bit)
Double-click the downloaded .msi file to begin the installation.
If you are evaluating the software, you can download a fully functional 30-day trial from the Allround Automations trial page . pl/sql developer download
The of PL/SQL Developer requires a 32-bit Oracle Client . The 64-bit version requires a 64-bit Oracle Client .