The Windows registry is one of the most important components of your Microsoft Windows XP PC. It is basically a central hierarchal repository that comprises all hardware, software, and user profile configuration data of your computer. Your operating system, applications, and even the hardware installed on your system cannot perform a single task without accessing the registry. In the process, thousands of entries are added to and removed from the registry everyday. Although many of these entries are removed when they are no longer required, many stay behind. These left over entries add up and cause an uncontrolled growth of the registry. They also clutter and fragment the registry which can cause frequent system errors and crashes. To avoid this problem, it is important for you to keep your registry free of unwanted information. The best way to do this is by using a registry cleaner.
How to Get a Registry Cleaner
You can easily download registry cleaners from the Internet. And depending on your budget and requirements, you can choose between freeware registry cleaners and shareware registry cleaners. Freeware utilities are available for free and provide you with basic features to help you scan and repair your registry. Shareware utilities are comprised of more advanced features that provide you with enhanced capabilities to clean your system and fix registry problems.
Benefits of Using a Registry Cleaner
Registry cleaners come equipped with number of options and features that enable you to perform various registry and system maintenance tasks.
- Scan invalid, obsolete, and malicious entries from the registry. In just a few mouse-clicks, your registry cleaner enables you to scan deep within the registry and identify all unwanted information. After scanning, registry cleaners display all identified problems on the screen-to make it simpler for you, many display result by category the error belongs to. You can manually scan these results and select the entries you want to retain and the ones you want to delete. If you don’t want to do this, just select the option that enables you to delete all the errors automatically.
- Create registry backups. Due to its crucial role in the functioning of the Windows system, it is important for you to create a backup of the registry before you start making any changes. Almost all registry cleaners come equipped with backup and restore options that make it really simple for you to make registry backups. Many programs also allow you to create selective backups that enable you to make a backup of only that part of the registry that you are going to modify. In case anything goes wrong with the changes, you can simply use the restore option to undo your changes instead of restoring the entire registry.
- Defragment the registry. Frequent additions and deletions can fragment and clutter the registry. Many entries, when removed from the registry, may leave behind empty spaces known as registry holes. All these add up and increase the size of the registry. Using the defrag option included in the registry, you can easily remove these registry holes and compact the size of the registry. These tools also enable you to re-index the registry files to improve the data access time of your system.
- Remove embedded keys. Many shareware programs add embedded keys in the registry to store licensing information and prevent users from evading software license agreements. These embedded keys are also used by various spyware programs to add hidden and non-removable entries to the registry. Many advanced registry cleaners provide you with the option to remove these embedded keys and prevent the registry from growing due to these entries.
- Schedule regular registry scan. To ensure that you do not forget to periodically scan your registry, many registry cleaners allow you to set a schedule for automatic registry scans.
All Windows operating systems are dependent on the registry to perform various functions on your computer. Therefore, it is important for you to maintain a healthy registry. You can do this easily with the help of an efficient registry cleaner software. These utilities usually have a graphical user interface that makes it easy, even for novice users, to maintain a healthy and compact registry.