The best Hardware Diagnostic Tool Downloads

Updated 1 Jul 2016
thilmera7
Thilmera7 is a computer monitoring tool which provides a load of different pieces of system information such as CPU, memory and disk usage.
2.4 MB | For Windows 7, Windows 8 / Vista / XPFree
thilmera7 Review - Download
Memtest86
Memtest86 is a thorough, standalone memory test for x86 architecture computers.
610.42 K | For Windows 7, Windows 8 / Vista / XPFree
PCHeal
PCHeal by SwiftDog software is a PC optimizer which attacks inefficiencies in the way software is run.
1.46 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
PcHeal Review - Download
Speccy
Speccy is one of the freeware utilities available from Piriform.
4.5 MB | For Windows 7, Windows 8 / Vista / XPFree
Speccy Review - Download
WhoCrashed Free Home Edition
It's happened to almost every single one of us: Your computer mysteriously crashes and displays the "Blue Screen of Death", also known simply by the acronym BSOD.
1.99 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
WhoCrashed Free Review - Download
D7
D7 is an advanced repair utility for Windows.
2.4 MB | For Windows 7, Windows 8 / Vista / XPFree
D7 Review - Download
System Information Viewer
SIV (System Information Viewer) is a small and portable information utility which can display a whole ton of data about your PC including its hardware details.
5.2 MB | For Windows 7, Windows 8 / Vista / XPFree
System Information Viewer Review - Download
Webroot System Analyzer
Webroot System Analyzer is a simple, yet very useful tool which does a scan of a PC and lists potential issues.
3.5 MB | For Windows 7, Windows 8 / Vista / XPFree
Webroot System Analyzer Review - Download
Xinorbis
Xinorbis is a freeware disk analysis tool which is both powerful and easy-to-use for most users.
7.1 MB | For Windows 7, Windows 8 / Vista / XPFree
Xinorbis Review - Download
LookInMyPC Portable
Whether or not you're an intermediate or advanced PC user or just a beginner, LookInMyPC is a cool tool which provides you with comprehensive details about the hardware installed on your system.
1.96 MB | For Windows 7, Windows 8 / Vista / XPFree
LookInMyPC Portable Review - Download
PC Wizard Portable
Detects and analyzes hardware installed on the system run on: PC Wizard Portable is a powerful utility designed especially for detection of hardware, but also some more analysis.
7.34 MB | For Windows 7, Windows 8 / Vista / XPFree
MyPC
MyPC is a system tool and utillity which display system information such as operating system version, product ID, servicepack version, IE version, DirectX etc.
2.5 MB | For Windows 7, Windows 8 / Vista / XPFree
CPU Thermometer
CPU Thermometer is a free CPU temperature monitor that can help you monitor your computer CPU temperature in live time.
284 KB | For Windows 7, Windows 8 / Vista / XPFree
HWMonitor
HWMonitor is a small and free system monitoring application which can keep tabs on different components and sensors on a Windows PC.
1.2 MB | For Windows 7, Windows 8 / Vista / XPFree
HWMonitor Review - Download
StressMyPC
Applies stress to your laptop or device in order to test the battery life: StressMyPC is a great portable freeware application with a simple premise: test how long your PC battery can go before the battery dies.
0.02 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
StressMyPC Review - Download
PC Wizard
PC WIZARD is also an utility designed to analyze and benchmark your computer system.
6.3 MB | For Windows 7, Windows 8 / Vista / XPFree
System Spec
System Spec is a hardware diagnostic application which provides access to key system information which is neatly laid out in a table from within the program interface.
1.97 MB | For Windows 7, Windows 8 / Vista / XP / NTFree
System Spec Review - Download
MiTeC System Information X
MiTeC System Information X is based on MiTeC System Information Component Suite and provides complex system information about your system.
2 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
MemInfo
MemInfo is a small download which provides users the ability to quickly access memory usage details from the system tray.
469 KB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPFree
MemInfo Review - Download
TaskInfo
Hardware and software diagnosis and diagnostics: TaskInfo (by a Russian developer) is a basic task manager which gives you access to tasks running on your local system, though not including rootkits.
2.81 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
TaskInfo2003 Review - Download
Intel Desktop Utilities
Intel Desktop Utilities is a system monitoring application for Intel Desktop Boards.
13.6 MB | For Windows 7, Windows 8 / Vista / XPFree
HDDlife for Notebooks
The simplest and most reliable method to protect data on a hard drive is to monitor its health.
7.61 MB | For Windows 7, Windows 8 (64-bit, 32-bit) / Vista / XPShareware
HDDlife for Notebooks Review - Download
GhostBuster
If you ever have an issue with disconnected devices still being recognized by Windows, then GhostBuster is a useful tool which can clear them.
968 KB | For Windows 7, Windows 8 / Vista / XPFree
GhostBuster Review - Download