Best Diagnostic Tool Apps and Services

Handpicked collection of the most popular and highly-rated Diagnostic Tool applications

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Resource Monitor

Resource Monitor a utility that displays information about the use of hardware (CPU, memory, disk, and network) and software (file handles and modules) resources in real time.

OS & Utilities System & Hardware
Occt

Occt

Free

OCCT is a stability checking tool, free for personal use.

OS & Utilities
Victoria

Victoria

Free

Victoria is an experimental program to analyze your HDD, so you can see the health and the performance in detail. It can also perform surface tests.

OS & Utilities
HDDScan

HDDScan

Free

HDDScan is a Free test tool for hard disk drives, USB flash, RAID volumes and SSD drives. The utility can check your disk for bad blocks in various test modes.

OS & Utilities System & Hardware
Ultimate Boot CD

Ultimate Boot CD is a bootable CD that contains tools for your computer's BIOS and CPU, Boot Management, Data Recovery, Device Info, etc.

OS & Utilities Security & Privacy
Wifi Analyzer

WiFi Analyzer can help you to identify Wi-Fi problems, find the best channel or the best place for your router/access-point.

Network & Admin
HWMonitor

HWMonitor

Freemium

HWMonitor is a hardware monitoring program that reads PC systems main health sensors : voltages, temperatures, fans speed.

OS & Utilities System & Hardware
HWiNFO (32/64)

Hardware Info (HWiNFO) is a powerful system information utility designed especially for detection of hardware.

OS & Utilities System & Hardware
ShellExView

ShellExView utility displays the details of shell extensions installed on your computer, and allows you to easily disable and enable each shell extension.

OS & Utilities
Autoruns

Autoruns

Free

Autoruns is an app that shows you what apps are configured to run during your system bootup or login.

OS & Utilities
Showing 10 of results

Recently Added Diagnostic Tool Apps and Services

Latest additions to our Diagnostic Tool software collection

Resource Monitor

Resource Monitor a utility that displays information about the use of hardware (CPU, memory, disk, and network) and software (file handles and modules) resources in real time.

OS & Utilities System & Hardware
Occt

Occt

Free

OCCT is a stability checking tool, free for personal use.

OS & Utilities
Victoria

Victoria

Free

Victoria is an experimental program to analyze your HDD, so you can see the health and the performance in detail. It can also perform surface tests.

OS & Utilities
HDDScan

HDDScan

Free

HDDScan is a Free test tool for hard disk drives, USB flash, RAID volumes and SSD drives. The utility can check your disk for bad blocks in various test modes.

OS & Utilities System & Hardware
Ultimate Boot CD

Ultimate Boot CD is a bootable CD that contains tools for your computer's BIOS and CPU, Boot Management, Data Recovery, Device Info, etc.

OS & Utilities Security & Privacy
Wifi Analyzer

WiFi Analyzer can help you to identify Wi-Fi problems, find the best channel or the best place for your router/access-point.

Network & Admin
HWMonitor

HWMonitor

Freemium

HWMonitor is a hardware monitoring program that reads PC systems main health sensors : voltages, temperatures, fans speed.

OS & Utilities System & Hardware
HWiNFO (32/64)

Hardware Info (HWiNFO) is a powerful system information utility designed especially for detection of hardware.

OS & Utilities System & Hardware
ShellExView

ShellExView utility displays the details of shell extensions installed on your computer, and allows you to easily disable and enable each shell extension.

OS & Utilities
Autoruns

Autoruns

Free

Autoruns is an app that shows you what apps are configured to run during your system bootup or login.

OS & Utilities