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Utilities · head to head

CCleaner vs HWiNFO

CCleaner logo

CCleaner

Utilities

System cleanup and optimisation utility for Windows and Mac

From
Free
Rated
-
Full reviewWebsite
HWiNFO logo

HWiNFO

Utilities

Windows hardware information and sensor monitoring tool, free for personal use only

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CCleaner registry cleaning has little measurable benefit on modern Windows and carries some risk of removing something needed; HWiNFO the free build is licensed for personal use only, so an IT department running it on employee machines is out of compliance and needs the paid edition.
  • They diverge on capability: CCleaner covers Junk file cleanup, HWiNFO covers Sensor coverage.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which CCleaner and HWiNFO actually diverge.

Attributes where CCleaner and HWiNFO differ
AttributeCCleanerHWiNFO
Pricing modelFree tier with paid Professional; see vendor for current ratesquote
PlatformsWindows, macOS, AndroidWindows

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Utilities).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in CCleaner

  • Junk file cleanup
  • Registry cleaner
  • Startup manager
  • Software uninstaller

Only in HWiNFO

  • Sensor coverage
  • Hardware inventory
  • Logging
  • Shared memory interface
  • Alerts
  • Portable build

What people use each for

The jobs each tool is most often brought in to do.

CCleaner

  • Reclaiming disk space from accumulated caches and temporary filesnot HWiNFO
  • Controlling startup programs on a slow-booting machinenot HWiNFO
  • Bulk uninstalling softwarenot HWiNFO

HWiNFO

  • Diagnosing thermal throttling or power limits on a laptop or workstation under real workloadsnot CCleaner
  • Validating that a new cooler, thermal paste or fan curve changed anything measurablenot CCleaner
  • Logging sensor data across a long stress test to identify what preceded a crashnot CCleaner
  • Confirming exactly which hardware revision is inside a machine before ordering more of themnot CCleaner

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

CCleaner

  • Registry cleaning has little measurable benefit on modern Windows and carries some risk of removing something needed
  • The free version prompts toward the paid one persistently
  • A 2017 supply chain compromise distributed malware through an official signed build, which permanently changed how some administrators view it
  • Much of what it does is achievable with the disk cleanup tools built into Windows

HWiNFO

  • The free build is licensed for personal use only, so an IT department running it on employee machines is out of compliance and needs the paid edition.
  • It is Windows only, so mixed estates need a separate tool for macOS and Linux hardware diagnostics.
  • It reports single machines rather than fleets, with no central console, so it answers a diagnostic question instead of monitoring an estate.
  • The volume of sensors displayed is overwhelming without hardware knowledge, and readings with similar names measure genuinely different things, which leads to wrong conclusions.
  • Sensor access requires a kernel-level driver and administrator rights, which anti-cheat systems and some hardened endpoint configurations block outright.

Pricing, plan by plan

CCleaner

Free
  • FreeFree
    • Core functionality
    • Personal use

HWiNFO

Free
  • HWiNFO PersonalFree
    • Full sensor and hardware detail
    • Logging and alerts
    • Personal, non-commercial use only
  • HWiNFO Pro$undefined/year
    • Licence required for any business or commercial use
    • Per-seat licensing
    • Priority support

Which should you pick?

Choose CCleaner if

  • You need junk file cleanup.
  • You want to start without paying.
  • You work on Windows, macOS, Android.
  • You also want registry cleaner.
CCleaner review

Choose HWiNFO if

  • You need sensor coverage.
  • You want to start without paying.
  • You work on Windows.
  • You also want hardware inventory.
HWiNFO review

Questions people ask

Is CCleaner or HWiNFO better?
Neither clearly leads. CCleaner starts at Free and HWiNFO at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CCleaner or HWiNFO?
CCleaner starts at Free and HWiNFO at Free.
Does CCleaner or HWiNFO run on more platforms?
CCleaner runs on Windows, macOS, Android. HWiNFO runs on Windows.
Can I use CCleaner for free?
Both have a free tier, so you can try either at no cost before committing.
What is CCleaner best used for?
CCleaner is most often used for reclaiming disk space from accumulated caches and temporary files, controlling startup programs on a slow-booting machine, bulk uninstalling software. Of those, reclaiming disk space from accumulated caches and temporary files and controlling startup programs on a slow-booting machine are not what HWiNFO is typically brought in for.
What can CCleaner do that HWiNFO cannot?
CCleaner covers Junk file cleanup, Registry cleaner, Startup manager, Software uninstaller. HWiNFO covers Sensor coverage, Hardware inventory, Logging, Shared memory interface.

Answered from the vendors’ own pages

CCleaner: Is CCleaner free?

There is a free version, with a paid Professional tier adding scheduled cleaning and real-time monitoring.

HWiNFO: Can I use the free version at work?

No. Free use is personal only. Any business use, including internal IT diagnostics, requires the paid licence.

CCleaner: Does registry cleaning actually help?

Very little on modern Windows. The measurable gains come from clearing caches and controlling startup programs, not from the registry.

HWiNFO: Does it run on macOS or Linux?

No. It is Windows only; the older DOS builds are discontinued.

CCleaner: Is CCleaner safe?

It is a mainstream product from Gen Digital, though a 2017 supply chain attack distributed malware via an official build. That was resolved, and it remains a fair reason some administrators avoid it.

HWiNFO: Why do temperatures differ from the motherboard utility?

Because vendor tools usually show one averaged figure while HWiNFO reports each sensor separately. The difference is labelling and selection, not accuracy.

HWiNFO: Is it safe to run alongside other monitoring tools?

Usually, but several tools polling the same sensors through their own drivers can cause conflicts and bad readings. Run one at a time when the numbers look wrong.

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