To disable Application Links in WHMCS, follow these steps:

1. Log into WHMCS:

   Access your WHMCS admin panel using your administrator credentials.

2. Navigate to Application Links:

   • Go to "Setup" > "Addon Modules."

3. Locate the Application Links Module:

   • Find the "Application Links" module in the list of modules.

4. Deactivate the Application Links Module:

   • Click the "Deactivate" button next to the "Application Links" module.

5. Confirm Deactivation:

   • Confirm the deactivation of the module if prompted.

6. Verify Deactivation:

   • Ensure that the Application Links are no longer accessible in the WHMCS admin area.

By deactivating the Application Links module, you'll remove the option to add or manage links to external applications or services. Keep in mind that this action is reversible, and you can reactivate the module at any time if needed.