Computer Registry Demystified
What is the Windows Registry?
The registry is the vital database of any operating system. It is a repository of all the information that the computer wishes to run.
The information can include the hardware information of the computer, the user information as in which user is allowed to do what on the specific computer, as well as all the reference information about the software that is set up on the system.
Software details like file extension associations are also stored. All of this information is stored in a file in the \Windows directory named SYSTEM.DAT. The other part of the Registry (C:\WINDOWS\USER.DAT) contains information regarding user customization like Desktop wallpaper, colour schemes, sound events and others.
The operating system of the computer frequently refers to the registry, which in turn scans through its files and keys to find the information and feeds it back to the operating system. If this list in the registry keeps growing, then it will take longer to find the information and as a result will take more time to load programs.
The bottom line is that your machine will slow down severely if the registry is too large. The registry needs to be condensed and cleaned with windows registry cleaner software frequently to ensure that the system runs without any glitch.
Why Do You Need To Clean The Registry?
There are numerous reasons why a computer can slow down. A cramped registry is just one of the reasons and also the most common one at that. If you have a brand new computer, you may not need to worry about cleaning your registry so much. However, as time passes, depending on the amount of usage, you might require clearing up the junk in the registry.
Every time you perform a function or install hardware/software programs on your computer, the registry lists it. Even a simple plug installed for your Internet explorer such as flash or QuickTime is noted in the windows registry.
There are some software programs and drivers that keep their entries in the windows registry even after being uninstalled. As a result, they become archaic and take up unnecessary memory space on your computer.
The registry is the most significant part of a Windows-based computer system. Thus, you must never tinker with it unless you are absolutely sure that you know what you are doing. You cannot clean the registry manually.
The Safest Option - Use a Professional Registry Repair Program
You will require professional registry cleaners to clean the registry for you. These professional registry cleaners basically scan your system for unnecessary files that are connected to nowhere and are just taking up room unnecessarily and as a result slowing down the whole system.
The scan always begins from the start of the registry and continues until the data is found. It includes going through all the entries including the bad entries that do not add any value to the system. Then the registry cleaner repairs the registry by removing these useless links. The end result is that the system will run smoother and faster without any snags at all.
Registry cleaners are available all over the Net. You can run a search in Google and you will be spoilt for choice. Besides scanning incorrect information in the registry, most registry cleaners offer backup or restore function, which aids the users in taking a backup of the whole Windows Registry. In case of any problem, you can use the backup to reinstate the registry to the current status in case you encounter serious system failure.
In case of any doubt, you must take the help of a professional. There are important files in the registry. So you must be very careful. If you delete any one of them by mistake, the whole system can go for a toss.
