How to use the PC Health Check app - Microsoft Support
Oct 14, 2025 · PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance …
20 Best PC Diagnostic Tool List – TechCult
Feb 3, 2023 · 15+ Best PC Diagnostic Software Tool List includes Windows Sysinternals Suite, Reliability Monitor, Core Temp, HDDScan, and many more.
Windows Diagnostic Tool: Troubleshoot & Optimize - Lifewire
Jun 10, 2025 · Run Windows diagnostic tools for troubleshooting hardware and performance issues. Optimize your PC with built-in and third-party software solutions.
5 Best PC Hardware Diagnostic Tools Tested by Experts
May 15, 2025 · Here are the best Windows Diagnostic Tools that you can use to fix the common PC problems. You may also use the Windows built-in tool!
12 Best Computer Diagnostic Tool For Windows - TechViral
Nov 15, 2025 · In this article, we have shared some best free computer diagnostic tools that could help you to find and fix different errors.
15 Windows Diagnostics Tools to Check Your PC's Health - MUO
Jan 23, 2024 · Use these computer diagnostic tools to run a PC health check and fix various issues.
5 tools for diagnosing and fixing PC hardware issues
Dec 13, 2024 · If you're having problems with your PC, try these tools to diagnose and repair them
Top 10 User-Friendly PC Diagnostic Tools for a Full Hardware Test
Oct 27, 2025 · Discover the top 10 diagnostic tools in computer hardware. Resolve your Windows PC performance issues and learn how to use them effectively.
8 Top Windows Diagnostic Tools for Your PC - Make Tech Easier
Do you experience frequent issues, such as sudden crashes and other bugs on your Windows PC? Fortunately, there are a ton of tools that can help diagnose and fix problems on your …
3 free Windows tools that help me fix tough PC problems
Dec 12, 2025 · These Sysinternals tools helped me troubleshoot Windows issues faster and with more confidence.