HKEY_LOCAL_MACHINE\SOFTWARE\Quest Software\Toad for Oracle
Older versions of Toad and specific enterprise installers write licensing data directly to the Windows Registry. Toad checks two primary locations based on whether it was installed for a single user or machine-wide: toad for oracle license key registry
Managing license keys for Quest Software’s Toad for Oracle requires an understanding of how the application stores, validates, and updates its activation data. In enterprise environments, database administrators (DBAs) and IT asset managers must frequently locate, back up, or troubleshoot these keys during migrations, automated deployments, or audits. or troubleshoot these keys during migrations
This is your unique alphanumeric license string. toad for oracle license key registry
In this example:
Ensure the user has read/write permissions to the C:\ProgramData\Quest Software folder.