Actually it can, and that’s why you need to be extra careful with this. Messing with your computer’s registry is a delicate process and should only be done if strictly necessary. Such an occasion is deleting a specific entry or “cleaning up” after removing viruses or malware, as these have deep impact on your registry. Other than that you should only perform any cleaning or defragmentation of the registry every once in a while.
The reason behind this seemingly too careful approach is that a computer’s registry is responsible for its overall performance; so a careless use of a registry cleaner might end up deleting necessary entries and killing off your computer. And besides being an extremely tedious process to say the least, tampering with your registry manually can be even more harmful and shouldn’t be an option to consider to begin with, especially for those with less IT knowledge.
Fortunately, many decent registry cleaner companies learned their lesson and improved their software in such ways they can’t harm your computer’s registry. In practice they only target non-vital registry entries and aim exclusively at those generated by the programs you manually install/uninstall. Furthermore, many other corporations add restore points and file backup features to their software that come very handy when dealing with items causing possible system failure. Another important feature many providers offer more and more these days is allowing you the chance to either get access to the scan log details or to edit the repair patterns. This, however, can be a rather tedious process if the scan ends up finding thousands of potential errors that you have to go through one by one. Nonetheless, you should never delete everything at once as this can wipe out necessary files, turning your computer into junk material.
In conclusion, if you use registry cleaners wisely, you’re safe from doing any damage to your computer. Nonetheless, we only recommend using such a radical solution from time to time or if you need to clean up the mess after your computer went through a big malware infection. Also, try to avoid free registry cleaners as they can not only infect your computer with dangerous malware, but they also blackmail you to buy the full software (for ransom money) to be able to remove those malicious files. The best solution, with which you can prevent yourself from performing any potentially harmful action, is to look for providers which offer you restore points and/or give you the chance of backing up your files before you commence the registry cleaning process.
Best Registry Cleaners of 2019
|Editor's Choice 2019|
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