TechTool Deluxe, an older version of TechTool Pro, is a software included in AppleCare Protection Plan. It offers exclusive features for Mac users in diagnosing and repairing their computer systems.
TechTool Deluxe is designed to help you diagnose and repair issues with your Mac's hardware and software. With the software, you can troubleshoot a wide range of problems, including issues with your hard drive, memory, processor and more. It also offers drive optimization and maintenance utilities to ensure your Mac stays running smoothly.
Overall, TechTool Deluxe is a capable software that can help you keep your Mac in good working order. If you're an AppleCare customer, then you already have access to this software. However, if you're not, you may want to consider upgrading to the latest and most advanced version, TechTool Pro.
Version 3.1.3: N/A