We bring you expert-written reviews of the top registry cleaning tools, along with user opinions, comparisons and much more to guide you through this delicate process. You can also take these programs for a spin with our free trials, coupons and exclusive promotions, so rest assured that with our aid you will pick the most fitting registry repair software.
System Mechanic was developed by iolo, a U.S. company creating computer optimization tools since 1998. Customers can purchase these separately or opt for the company’s suite to enjoy the full package, which includes the registry cleaner. System Mechanic Ultimate Defense runs remarkably well and is an outstandingly complete and user-friendly suite. This makes it suitable for all kinds of customers, as both beginners and experts will feel comfortable and secure using the program to clean their registry and boost computer performance. However, it’s also possible to stick with the basic version and enjoy a fast registry cleaner with customizable scanning and repairing options for an attractive price.
Founded in Alaska in 2004, SpyZooka has come a long way over the years, thanks to its remarkable software. Partnering with some of the biggest names in the tech industry – such as Microsoft, Amazon Web Services, and Intel – the company’s first program changed industry standards to win awards.
Having also made users recognize the necessity of protection software other than a simple antivirus, SpyZooka is nowadays one of the world’s best tools in its class. It allows for the detection and removal of registry errors and other menaces. While its name may have changed, the service continues to provide a simple and visually attractive registry cleaner for Windows.
The Cyberlab Technologies successor offers a version of its program for free forever, and its cheapest plan can be purchased for as low as $0.49 per month per computer for one year. Not only does SpyZooka have a 14-day free trial of its Pro plan, but users can also take advantage of the exclusive 20% discount for Best Reviews readers.
It’s always been important to have a clean and healthy computer, but with the rise of remote working, we now have to rely on our devices every day. That’s the essence behind PC Cleaner, a complete computer cleaning solution developed by the Canadian company, PC HelpSoft. From the most basic maintenance to in-depth cleanup, there’s no shortage of features for all kinds of users. The software combines a wide range of options for the most experienced customers with a user-friendly interface for the less tech-savvy. The program comes in different plans and a forever free version plus a 30-day money-back guarantee to protect all those who invest in a Platinum subscription.
If you search online for registry cleaners, many sites tell you to pick your own poison; and by poison they mean the literal one, since these programs are often considered to be more harmful to your computer than useful. The thing with old-fashioned registry cleaners is that they can indeed be quite dangerous, as messing with your computer’s registry is a delicate process. Many solutions simply wipe everything that’s considered “unnecessary” (whether the file is downright junk or, quite the contrary, a vital system file) in order to free up more storage space, but in the process they also castrate your PC for good.
Fortunately, registry cleaners are much more advanced now, so not only they leave necessary files intact, but they also provide a number of additional tools. They are full-fledged computer optimization solutions which search for malware or viruses, boost your computer’s booting by managing startup items (and much more) and generate scan logs or to make sure no indispensable files or previous setups are lost. This way you can rest assured that in case something goes wrong you are always safe.
We know very well just how good it is to find a completely free program that seems to have every necessary registry cleaning feature in the world to please you. In fact, many of these solutions, including some of those we review, are being advertised this way. However, with great offers come plenty of catches, some of them even being very serious, or worse, extremely dangerous. In order to prevent falling into these traps, always go with trusted and fully tested software and make sure to read our thorough guides before going with the cheapest offer you find.
Using an open source program instead of one created by a renowned company is not just trendy, but sometimes these solutions can be even more advanced than their officially developed counterparts. However, we can only suggest you to treat open source registry cleaners like free solutions: be very careful with them. Their open source nature allows users to access and modify these programs’ core code to their liking, whether they have good or bad intentions. Still, you can find trustworthy open source registry cleaners, but be sure to check them with various sources before going with such a solution.
Registry cleaners usually aim to fix Windows-based registry issues. However, since these solutions became more full-fledged computer optimization software in recent years, you don’t need to go very far to find a provider offering its services for Macs or even smartphone operating systems like Android and iOS. So if you want to know which of those registry cleaners we reviewed work with the operating system you are using, check out this section and see whether your chosen program has the option to provide its services for not just Windows-based computers, but for other devices as well.
The Best Reviews team researches and tests all products first-hand. We've been reviewing products and services since 2012 and are proud to only publish human-created content.
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