Click the link below to download the Toad for Oracle 11.6 installer (64-bit):
Alternatively, if you have a support contract, log in to: https://support.quest.com/
: Licensed customers may be able to find older versions (dating back to v9.5) by logging into the Quest Support Archive . Access typically requires a valid maintenance contract and login credentials.
Download Toad for Oracle 11.6 Installer 64-bit: A Top Guide for Database Professionals download toad for oracle 116 installer 64bit top
: The memory requirement may vary depending on the size and complexity of your database, database activity levels, and the number of concurrent users accessing the database. For production use with large databases, consider allocating more than 2 GB of RAM.
Do you already have a for version 11.6?
While Quest provides newer versions (15+), Toad 11.6 is often sought after for several reasons: Click the link below to download the Toad for Oracle 11
If Toad 64-bit cannot connect, verify that your 64-bit Oracle Client is properly configured in your System PATH.
Finding legacy software installers requires caution to avoid security vulnerabilities. 1. Quest Software Support Portal
Finding the exact "11.6" installer can be difficult as Quest Software officially promotes the newest releases. To obtain the 11.6 version, you may need to look for trusted archiving sources or utilize your existing Quest support account, which may host legacy files. Tips for a Safe Download For production use with large databases, consider allocating
If you are unable to find the specific 11.6 installer, or need modern features, consider these options:
Disclaimer: As of 2026, it is highly recommended to use the latest versions of Toad for Oracle to ensure compliance, security, and the latest performance optimizations.
Version 11.6 and newer are fully 64‑bit compliant, and both installations support a 64‑bit Windows environment. However, it is critical that you — 32‑bit TOAD with a 32‑bit client, and 64‑bit TOAD with a 64‑bit client.
For convenience, here are verified direct download URLs for various editions of TOAD for Oracle 11.6, . These links come from Quest’s official content delivery network and have been collected from community documentation.