Best Registry Cleaners

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.

Registry cleaners 101

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.

Free registry cleaners

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.

Open source registry cleaners

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.

Open source registry cleaners

Operating systems

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.

• Windows 7
• Windows 8
• Windows 10