PC Tools Registry Mechanic 8
Keep it clean
- Found problems with our registry and cleaned them all
- No perceived benefit to the end user from cleaning our system
Registry Mechanic does what it claims to do — clean up your registry — but don't expect your PC to go faster because of it.
Price$ 49.95 (AUD)
Best Deals (Selling at 1 store)
The Windows registry: no-one knows what it does, how it does it and why it can sometimes cause so many problems. Except for PC Tools; okay, and probably most of you, our loyal readers! PC Tools' Registry Mechanic software purports to solve all registry-related problems in your Windows installation, which is said to make your system run a little faster and eradicate any error dialogues that you receive due to improper registry settings.
Because the registry is often cluttered with entries from long-gone applications, due to improper installations or other reasons, it's suggested that using a registry cleaner to sift through the registry, find them and destroy them will make your PC run faster. This is a claim that we found hard to substantiate while using a six-year-old PC with more than 30 programs currently installed (and which probably had more than a hundred others installed at various stages of its life).
When we fired up Registry Mechanic, we clicked on the 'Scan your registry' link in its main interface and it proceeded to find over 170 problems with our PC's registry. Most errors were from uninstalled applications that had left remnants in the registry; errors were also found that related to shortcuts and file extensions. This wasn't wholly unexpected due to the age of the PC — as well as the fact it has never been reformatted and Windows reinstalled — but the PC also didn't suffer any problems while these errors were present.
Nevertheless, Registry Mechanic cleaned up the mess that years of installing and uninstalling had left in the registry, and afterwards it asked us if we would like to compact the registry. PC Tools claims that a performance boost might be noticeable if compacting reduces the size of the registry by five per cent or more. As luck would have it, our registry was reported to have a bang-on five per cent reduction in size after compacting.
Upon restarting the PC and using it as we normally would, applications seemed to launch faster, and windows were more responsive, but this was all a placebo effect. The PC really wasn't any faster.
Herein lies the conundrum of the registry cleaner: Registry Mechanic picked up a whole bunch of registry errors on our PC, but the ensuing clean-up didn't boost the PC's performance in a way that was noticeable during our normal usage patterns. Nor did these problems make our PC difficult to use during all the years they were present.
We did save a little space by using Registry Mechanic to compact the registry, but that's about it. We can confirm that Registry Mechanic will find and destroy any registry keys from applications that have been incorrectly uninstalled, and if your system currently has annoying pop-ups that complain about missing shortcuts or other such problems, it will fix those, too. But it won't make your PC go faster.
One thing's clear though: we did feel better knowing that Registry Mechanic cleaned up more than 170 registry errors, and that subsequent scans gave our system a clean bill of health.
Join the PC World newsletter!
Most Popular Reviews
- 1 Sony Xperia Z5 Premium review: Is the world ready for a 4K phone?
- 2 D-Link Taipan AC3200 Ultra tri-band modem-router review
- 3 BlackBerry Priv review: When old habits die hard
- 4 Dell XPS 13 (2016) review: Making the very best Ultrabook
- 5 Microsoft Surface Book review: The verdict on Microsoft's first notebook
Best Deals on PC World
Latest News Articles
- Mozilla Firefox update fixes several vulnerabilities
- Like Chromebooks, thumb-size PCs will bloom
- Windows Phone can now work on smartphones with Intel x86 chips
- Dell's OS10 aims to open up networks, then whole datacentres
- iOS 9.2.1 and OS X 10.11.3 are now available
GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
- FTSenior Unified Communications Consultant - National IT ServicesNSW
- FTSystems Administrator/Engineer | $60-90K package | ChatswoodNSW
- FTCyber Security SpecialistNSW
- CCOracle Business Analyst / TrainerSA
- CCVMWare Horizon View 6.1 roll out & IT support | Short contract | Macquarie ParkNSW
- CCBusiness AnalystACT
- CCEXCEL Guru / Data AdministratorNSW
- CCOracle Applications Projects Functional ConsultantSA
- FTC# .Net DeveloperSA
- FTNetwork Engineer | Canberra | NV1 NV2 clearance | Defence projectsVIC
- CCCisco Network EngineerNSW
- FTTechnical WriterNSW
- CCContract Analyst Programmer 160120/AP/vvtAsia
- FTSenior Linux Sys AdminNSW
- CCService Delivery Manager - Infrastructure/ApplicationsNSW
- FTProject Manager | Permanent position | NV1 NV2 cleared | Defence | Great cultureACT
- CCImmediate iOS Developer RequiredNSW
- CCObjective ECMS Technical ConsultantSA
- CCOracle Project OfficerSA
- CCSenior Agile Business AnalystVIC
- CCSenior Visual DesignerNSW
- CCSolution Architect - Biomedical - South Australia locationSA
- CCMid-level DevOps EngineerNSW
- FTProject Manager / Scrum MasterNSW