Outsourced utility software of Windows OS, registry cleaner, which has the primary aim to provide cleanliness to the registry of Windows and maintain the error-free, quick system with the help of deleting unnecessary objects such as removed software’s registry files or shortcuts that have since been relocated. This kind of cleaner software is used since the previous versions of Windows OS used to get extremely slow while starting and it used to display the problem with the registry once it become congested and large.
The necessity for a registry cleaner arose from the fact that previous Windows OS tend to slow down as the database of the registry has gone more complex and bigger. Because of a large number of entries, cleanup that can be done manually with incorrect entries, broken links, missing references, or invalid registry entries’ links is impracticable. Finding the record in question would be difficult, necessitating automation.
This isn’t as much of a problem with “NT-based OSs like Vista and XP,” thanks to a different registry layout and improved scanning and memory management compared to Windows 9x versions. Microsoft has never stated that it needs a registry cleaner, otherwise it would have developed one on its own. Furthermore, these forms of freebies are frequently connected with viruses and spyware, therefore they are rarely advised.
Things to be cautious about with registry cleaner
Before using any registry cleaner, create a backup of your registry. Although the registry cleanup will back up whatever modifications it makes, an extra layer of protection never hurts and will come in handy if anything ever goes wrong.
It’s not a huge problem if you don’t give heed and just keep pressing the Next button in most wizard-based tools. With registry cleaner, this isn’t the case. Keep an eye on the cleaning tool and pay attention to what it says, specifically when it’s preparing to remove files.
Following the scan, the application will allow you to delete—or, in certain situations, repair—registry issues. Set the registry cleaner to only eliminate mistakes at the safest and least-intrusive level if you’re given the choice. Even if you take a conservative approach, there may be 1,000 or even 2,000 “safe” entries that is need to be cleansed
A registry scan isn’t necessarily more than once a month or two, especially if you won’t make any modifications to your computer. Scanning more often won’t harm, but if the software isn’t deleting a lot of unnecessary items, you’re unlikely to see a major speed gain.
Make sure you don’t have any other programmes open when you start scanning. Since open apps are continually generating registry changes, it’s a great idea to disable/unload any programmes running in your system tray. You want the registry cleaner to perform its job without being interrupted.
Always double-check entries marked with “Caution,” “Extreme Caution,” or another risk signal. Leave it alone unless you’re a skilled user who can clearly define the scope of the item. The reason for this is that, even if the cleaner allows you to restore a deleted registry item, you may not be able to do so if the DLL entry you just destroyed is required for your system to boot.
The registry keeps track of almost everything you do in Windows. For example, the URL for this post very likely has an entry someplace today. There are also the paths to the past dozen or so photos or documents you’ve accessed, as well as information on the apps you’ve downloaded or uninstalled.