Hardware Diagnostics

Toshiba PC Health Monitor
Free
Intel Processor Diagnostic Tool
Free
MemTest86
Free
The standard for memory diagnostics.
GSmartControl
Free
A tool for querying and controlling SMART (Self-Monitoring, Analysis, and Reporting Technology) data on modern hard disk and solid-state drives.
Intel Battery Life Diagnostic Tool
Free
Measures and reports laptop battery life under standardized test workloads.
Memory Cleaner
Free
A tool that optimizes your RAM usage by checking running processes and the system cache.
Active Hard Disk Monitor
Free
Check and monitor the health of your hard disks.
DiskCheckup
Free
SMART way to monitor your drive.
HWMonitor
Free
Voltages, temperatures and fans speed monitoring.
QuickMemoryTestOK
Free
Quickly check the RAM for errors before the warranty expires!
Samsung Magician
Free
Manages, monitors, and optimizes Samsung SSDs and other Samsung storage devices.
Western Digital Dashboard
Free
Acronis Drive Monitor
Free
Monitor server, workstation and PC hard disk drives.
Argus Monitor
Free Trial
Monitoring temperatures and status of system components such as CPU, GPU and hard disk drive.
MemTest
Free
Test the installed RAM (memory) for errors and issues.
SSDReporter
Free
Check & monitor your SSD / Flash Storage health
ZenTimings
Free (Open Source)
A free, simple and lightweight app for monitoring memory timings on Ryzen platform.
BATExpert
Free
Battery info at your finger tips.
Battery Optimizer
Free
Optimize your laptop battery life.
BatteryMon
Free Trial
Monitor the performance of laptop batteries and uninterruptible power supplies (UPS).