System Info Tools

HWiNFO
Free (For Personal Use)
Comprehensive Hardware Analysis, Monitoring and Reporting for Windows.
BatteryBar
Free
A lightweight, powerful battery meter.
System Informer
Free (Open Source)
A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware.
Device Cleanup Tool
Free
Removes non-present devices from the Windows device management.
BatteryInfoView
Free
Displays the current status and information about your battery.
Core Temp
Free
A powerful program to monitor processor temperature and other vital information.
RAMMon
Free
An easy to use Windows based application that allows users to quickly retrieve the Serial Presence Detect (SPD) data from their RAM modules.
CrystalDiskInfo
Free
A HDD/SSD utility software which supports a part of USB connection and Intel RAID.
AIDA64 Extreme
Free Trial
An industry-leading system information tool.
SysInfo Detector
Free
Gather information of your computer configuration.
DevManView
Free
Alternative to device manager of Windows.
SysGauge
Free
Monitor CPU, memory, disk, and network activity in real time.
BlueScreenView
Free
Scans all your minidump files created during 'blue screen of death' crashes, and displays the information about all crashes in one table.
CPU-Z
Free
Gather information on some of the main devices of your system.
System Spec
Free
A freeware system information utility that produces a specification of your system's hardware and software.
GPU-Z
Free
A lightweight system utility designed to provide vital information about your video card and graphics processor.
Hardware Identify
Free
Identify unknown hardware on your system.
SpeedFan
Free
Monitor voltages, fan speeds and temperatures in computers with hardware monitor chips.
UninstallView
Free
A tool for Windows that collects information about all programs installed on your system and displays the details of the installed programs in one table.
BgInfo
Free
Displays relevant information about a Windows computer on the desktop's background, such as the computer name, IP address, service pack version, and more.