Registry Cleaners – The Pros and Cons

Your computer’s registry contains all of the data files of your computer. It keeps records of your internet history, of software that you downloaded to your computer, of what hardware is attached, and what programs are to be present when the operating system is started. The registry is a very important aspect of your computer’s functionality, and should be properly cared for. That is where registry cleaners come into play. They are used to enhance the performance of your PC by removing unnecessary and redundant items from your system. These items could be a result of information that was left after software was removed from your computer, and could cause users to experience registry errors.

Although registry cleaners are powerful tools used to make your PC run better, there are pros and cons to using them. It is important to know which files can be cleared from your computer and which ones are necessary for your system to work properly.

One clear advantage of registry cleaners is the ability to increase the speed of your system by removing redundant or obsolete registry keys. Another advantage is that an advanced registry cleaner will act as a defragmenter and rearrange your files in contiguous locations. This process usually frees up space on your hard drive. It also increases the overall performance and response of your computer. Most good registry cleaners will automatically create a backup to your registry before performing any cleaning techniques. This will give you the ability to go back to your original registry if something goes wrong during the cleaning process.

There are some individuals who believe the disadvantages of registry cleaners outweigh the advantages. There are a lot of free registry cleaners out there, and they usually do a poor job of identifying invalid and obsolete registry keys on your computer. They also tend to remove keys that are essential to the performance of your operating system, including important dll files which are necessary for some programs to even run. Unnecessary file deletion can also cause hardware failure and system instability. Some registry cleaners are not able to properly diagnose the severity of registry errors and report them all as critical. This can cause you to remove something that should not be removed. Another con of registry cleaners is that some of the available, free software pretends to be registry tools but are actually malware. Malware is malicious software that is designed to take over your computer without you knowing it.

Computer owners have the ability to manually remove items from their registry. This is not typically feasible because it requires owners to know the purpose of every registry item. Registry cleaners are very beneficial, but it important for users to choose the right software in order to maximize those benefits. There is an abundance of rogue software online and it is crucial that users avoid them at all costs. Registry cleaners should be used in conjunction with other types of system maintenance programs, and should not be used with the intention of fixing every issue with your computer.