System Information

Monitor Asset Manager

A program that monitors your monitors, which is incredibly useful to any enterprise user.

Free

CPU-Z

Displays all your computer data in an easily digestible way.

Free

Spiceworks

An excellent free program to monitor your networks devices.

Free

Wireshark

A great packet sniffing and system network analyzing tool.

Free

BeepChecker

A handy tool to learn the different beep sounds of your PC.

Free

Process Explorer

Shows you all of the information about which handles and DLL processes have been opened or loaded on your system.

Free

Grand

An application that shows all of your computer sensor and location data in one place.

Free

Speccy

Gives you detailed information of your computer's hardware.

Free

McAfee Tech Check

A simple scan that identifies software and hardware issues on your computer.

Free

York

York is a "do-everything" network monitor for closely monitoring your network activity.

Free

WinDirStat

WinDirStat is an application that gives you a visual perspective of your disk usage while also giving you useful disk clean up tools.

Free (GPL)

Core Temp

Monitor the temperature of your CPU using Core Temp

Free