HWiNFO

ApplicationREALiX

Also called hwinfo64, hwi, realix hwinfo

REALiXSystem

A deep hardware inventory and sensor readout from REALiX. The 64-bit process is HWiNFO64.exe. Sensors-only mode is the light tray. It is not Speccy.

What you need to know

HWiNFO is the deep sensor inventory. Speccy is the prettier, thinner one.

REALiX HWiNFO reads firmware-exposed sensors and a full device tree. Get it from hwinfo.com. Sensors-only mode is the light tray. Speccy from Gen is a different, shallower inventory.

What is it?: A deep hardware and sensor readout
Same as Speccy?: No. Speccy is prettier and less deep
Light mode?: Yes. Sensors-only is the tray

Feex says

If you want the deep sensor list, I would open HWiNFO in sensors-only mode. Speccy is prettier and thinner. I still would not call these Feex sensors. They come from the hardware.

What is HWiNFO?

HWiNFO is a deep inventory plus sensors. HWiNFO64.exe can open a full report or sensors-only. Speccy is Gen's simpler inventory. This app does not invent Feex sensors. It reads what the firmware exposes.

If you have never used it

If you want every sensor and a full inventory, HWiNFO is Martin Malik's REALiX tool. Download it from hwinfo.com. Sensors-only mode is the light tray without the huge report. It is not Speccy, not CPU-Z alone, and not a Feex sensor pack.

What is it used for?

Full hardware report

Buses, drives, and devices in one tree. Speccy shows a friendlier subset, not this depth.

Sensors-only tray

Skip the big report and watch temperatures. That mode is HWiNFO, not GPU-Z's single-GPU window.

Logging for a crash hunt

Pro and current builds can log. That is still vendor sensors, not a Feex measurement.

Who is it for?

People who need more sensors than Speccy shows
Technicians dumping a full report
Anyone who should not treat this as a driver or an overclock suite

Current status

HWiNFO (1999) is a current hardware inventory and sensors from REALiX. The vendor still points Windows users at https://www.hwinfo.com/download/.

How old is it?

HWiNFO dates to 1999. Speccy arrived in 2009 as a prettier Piriform inventory. Current HWiNFO still updates for new chips. A 2002 HWiNFO32 screenshot is history.

Versions

Major channels first. Exact build numbers are not all verified here.

HWiNFO64

HWiNFO Pro

Portable

System requirements

Values follow the publisher's public guidance. Workload still changes the real need.

Minimum

Minimum system requirements
Operating system	Windows 10 or Windows 11, per hwinfo.com's current download
RAM	Enough for Windows plus this app. Heavy projects want more.

Resource profile

CPU demand: Low in sensors-only. Higher while building the full report
RAM demand: The full inventory is larger than Speccy

Installed processes

These executables belong to this product when it is installed.

Installed processes
HWiNFO64.exe	Inventory and sensors
HWiNFO32.exe	32-bit build on older downloads

Startup components

HWiNFO can start sensors-only in the tray. Turn that off in settings if you do not want it at logon.

File locations

Common HWiNFO locations
Typical install	C:\Program Files\HWiNFO64\

File formats

CSV and HTML reports and logs

Common problems

The full report overwhelms a newcomer

Use sensors-only. Speccy is the simpler picture if you only needed a pretty summary.

A crazy voltage reading

Some boards expose junk sensors. Treat outliers as firmware noise, not a Feex measurement.

Getting unstuck

Download from hwinfo.com/download

A "HWiNFO crack" is not REALiX. Speccy is the CCleaner-family inventory if you wanted the pretty one.

Start in sensors-only if the report window is too much

The welcome dialog offers that mode. It is still HWiNFO, not GPU-Z.

Update HWiNFO after a new CPU or GPU launch

Unknown sensors usually mean a stale build, not a missing Speccy install.

Alternatives

Speccy for a simple picture. CPU-Z and GPU-Z for single-device identity. Manufacturer tools for official logs.

Official help and downloads

Start with the vendor. Random exe sites are not a support channel.

Official contacts
Download	www.hwinfo.com/download/ Official installer or vendor page
Help	www.hwinfo.com/forum/ Vendor support
Official site	www.hwinfo.com/ Start here, not a random exe host

Related hardware

HWiNFO displays sensors the motherboard, CPU, GPU, and drives already expose. It does not add Feex sensors.

Technical details

Vendor version numbers change. This article does not pin a build.

Sources and verification

Reviewed by Feex editorial. Last verified August 2026 Status: Feex Reviewed. How we research.

HWiNFO official site · Vendor product page
HWiNFO help · Vendor support
HWiNFO · What REALiX documents
Foxhole process map · First-party samples on Windows PCs. Not a lab benchmark.

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