The registry is the storehouse of all information about your computer system.
Be it files related to hardware installed in your PC or the software applications, or the user accounts that are used to log in to your system, the registry has it all.
Which is why, registry maintenance and registry cleaners are of paramount importance.
Imagine the number of files that get recorded in your registry as an event during browsing or a download or even version change of software.
The registry is bound to grow in volume and slow down your system as search operations in the registry through volumes and volumes of data can be as cumbersome which can generate PC errors and also system crashes.
Especially if registry repairs and subsequent registry cleaners action is not initiated).
Registry cleaners usually remove empty entries and the invalid entries that clog the database.
Since all actions pertaining to your system's hardware or software are stored in the registry, any un-installation of either of them also makes a record.
For instance, in Windows, software can be installed or uninstalled using the 'Add/Remove Programs' from the Control Panel.
If this is not procedurally followed, all files pertaining to the uninstalled software are not deleted and thus remain in the registry, marked as an invalid entry.
Registry cleaners take care of such entries apart from recognizing broken links, fonts, files and any other information not of any use to the system; and ensure to release free space from your computer's hard disk, thereby speeding up PC.
They are also available as freeware on the internet.
For instance, the Microsoft registry cleaner can be downloaded free from the company's website Generally, these cleaners work in three phases.
One is scan that is the process of scanning through the registry to look for redundant files or links and invalid entries that will be displayed on a separate page.
Repair process that will take care of removing or deleting such entries.
Reboot which is for this cleaners action to take effect the system has to be restarted.
Before the system is restarted, you could restore your system to the original state before the registry cleaners took action, in case you had prompted deletion of some important files.
You can relieve your PC of the extra burden by doing regular registry repairs that will also help in fixing PC errors.
Speeding up PC will now be just a trigger of a registry cleaner away.
Be it files related to hardware installed in your PC or the software applications, or the user accounts that are used to log in to your system, the registry has it all.
Which is why, registry maintenance and registry cleaners are of paramount importance.
Imagine the number of files that get recorded in your registry as an event during browsing or a download or even version change of software.
The registry is bound to grow in volume and slow down your system as search operations in the registry through volumes and volumes of data can be as cumbersome which can generate PC errors and also system crashes.
Especially if registry repairs and subsequent registry cleaners action is not initiated).
Registry cleaners usually remove empty entries and the invalid entries that clog the database.
Since all actions pertaining to your system's hardware or software are stored in the registry, any un-installation of either of them also makes a record.
For instance, in Windows, software can be installed or uninstalled using the 'Add/Remove Programs' from the Control Panel.
If this is not procedurally followed, all files pertaining to the uninstalled software are not deleted and thus remain in the registry, marked as an invalid entry.
Registry cleaners take care of such entries apart from recognizing broken links, fonts, files and any other information not of any use to the system; and ensure to release free space from your computer's hard disk, thereby speeding up PC.
They are also available as freeware on the internet.
For instance, the Microsoft registry cleaner can be downloaded free from the company's website Generally, these cleaners work in three phases.
One is scan that is the process of scanning through the registry to look for redundant files or links and invalid entries that will be displayed on a separate page.
Repair process that will take care of removing or deleting such entries.
Reboot which is for this cleaners action to take effect the system has to be restarted.
Before the system is restarted, you could restore your system to the original state before the registry cleaners took action, in case you had prompted deletion of some important files.
You can relieve your PC of the extra burden by doing regular registry repairs that will also help in fixing PC errors.
Speeding up PC will now be just a trigger of a registry cleaner away.
Source...