Alternatives to gatotray for all platforms with any license

CPU-Z

CPU-Z is a freeware system profiler (system monitor) application for Microsoft Windows (for all versions from 95 on) that detects the central processing unit, RAM...

Free Windows Android PortableApps.com
Benchmarks GNU/linux-libre Hardware Monitoring Portable ... Stress Testing System Info Add a feature

520 Like
Speccy

Speccy is an advanced System Information tool for your PC, available as installer version and as portable version in 24 languages. It does a quick scan of your machine...

Freemium Windows
Temperature Monitoring Hardware Monitoring Multiple languages Portable ... System Info Add a feature

421 Like
HWiNFO (32/64)

HWiNFO are professional hardware information and diagnostic tools supporting latest components, industry technologies and standards. Both tools are designed to collect...

Free Windows PortableApps.com
Fan speed control Hardware Monitoring Portable Support for S.M.A.R.T. data ... Temperature Monitoring Add a feature

161 Like
I-Nex

I-Nex is an application that gathers information for hardware components available on your system and displays it using an user interface similar to the popular Windows...

Free Open Source Linux
Temperature Monitoring Add a feature

25 Like
SIW

SIW is an advanced System Information for Windows tool that gathers detailed information about your system properties and settings and displays it in an extremely...

Commercial Windows PortableApps.com
Hardware Monitoring Portable System Info Add a feature

62 Like
WinAudit

WinAudit is an inventory utility for Windows computers. It creates a comprehensive report on a machine's configuration, hardware and software. WinAudit is free, open...

Free Open Source Windows
System Info Add a feature

21 Like
PC Wizard

From the makers of CPU-Z, the PC WIZARD is among the most advanced system information programs on the market. PC WIZARD 2008 is a powerful utility designed especially...

Free Windows
Hardware Monitoring System Info Add a feature

44 Like
- Discontinued No longer maintained per notice on official site: http://www.cpuid.com/softwares/pc-wizard.html
Sysinfo

sysinfo is a graphical tool that is able to display some hardware and software information about the computer it is run on. It is able to recognize information about:...

Free Open Source Linux
System Info Add a feature

15 Like
- Discontinued The Sysinfo website is down and Sourceforge reports the last update as being from 2013
SiSoftware Sandra

SiSoftware Sandra (the System ANalyser, Diagnostic and Reporting Assistant) is an information & diagnostic utility. It should provide most of the information...

Free Personal Windows
Portable System Info Add a feature

18 Like
Hardware Lister

lshw (Hardware Lister) is a small tool to provide detailed information on the hardware configuration of the machine. It can report exact memory configuration, firmware...

Free Open Source Linux
Hardware Monitoring Tree view Add a feature

19 Like
AgaueEye

AgaueEye is a hardware monitor with in-game overlay tools(FPS) for Windows, with AgaueEye, you can monitor your hardware, like CPU/GPU/MB/HDD/RAM states, and display...

Free Windows
Hardware Monitoring Add a feature

3 Like
Windows System Information

Windows built-in System Information shows details about your computer's hardware configuration, computer components, and software, including drivers.

Free Windows
Hardware Monitoring System Info Add a feature

5 Like
CrystalCPUID

CrystalCPUID is a CPU utility software. Key Features: Support AMD64/EM64T Intel SpeedStep Control AMD K6/K7/K8/GeodeLX Multiplier/Voltage Control ...

Free Windows
No features added Add a feature

8 Like
ASTRA32

ASTRA32 provides comprehensive information about the configuration of your system.

Commercial Windows
Portable System Info Add a feature

1 Like
DirectX Diagnostic Tool

DxDiag ("DirectX Diagnostics") is a diagnostics tool used to test DirectX functionality and troubleshoot video- or sound-related hardware problems. DirectX...

Free Windows
Hardware Monitoring System Info Add a feature

3 Like