Windows Diagnostic Tools

Utilities for checking hardware, storage, processes, networks and system health before making changes. InstallHub presents alternatives instead of forcing one default choice.

Diagnostics in the InstallHub catalog.

Open an application page to check its publisher, purpose and installation route before you continue.

CPU-Z icon

Diagnostics

CPU-Z

CPUID

CPU-Z, published by CPUID, is a diagnostic utility selected for its relevance to Windows users and technicians. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
CrystalDiskInfo icon

Diagnostics

CrystalDiskInfo

Crystal Dew World

CrystalDiskInfo, published by Crystal Dew World, is a diagnostic utility selected for its relevance to Windows users and technicians. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
CrystalDiskMark icon

Diagnostics

CrystalDiskMark

Crystal Dew World

CrystalDiskMark, published by Crystal Dew World, is a diagnostic utility selected for its relevance to Windows users and technicians. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
GPU-Z icon

Diagnostics

GPU-Z

TechPowerUp

GPU-Z, published by TechPowerUp, is a diagnostic utility selected for its relevance to Windows users and technicians. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
HWiNFO icon

Diagnostics

HWiNFO

REALiX

HWiNFO, published by REALiX, is a diagnostic utility selected for its relevance to Windows users and technicians. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
HWMonitor icon

Diagnostics

HWMonitor

CPUID

HWMonitor, published by CPUID, is a diagnostic utility selected for its relevance to Windows users and technicians. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
Nmap icon

Diagnostics

Nmap

Nmap Project

Network discovery and security auditing toolkit used by administrators and technicians to identify devices, ports and services. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
Sysinternals Suite icon

Diagnostics

Sysinternals Suite

Microsoft

The official Microsoft collection for diagnosing, troubleshooting and managing Windows systems, including Process Explorer, Autoruns, Process Monitor, TCPView and RAMMap. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details
Wireshark icon

Diagnostics

Wireshark

Wireshark Foundation

Wireshark, published by Wireshark Foundation, is a diagnostic utility selected for its relevance to Windows users and technicians. It helps inspect hardware, storage, processes or network behaviour. Results should be interpreted carefully before changing drivers, firmware or system configuration.

View details