The need to install and regularly run some sort of registry cleaner software can never be overemphasized.
The nature of the registry and its role in the computer's working are such that some entries in it become obsolete with time.
Corrupt entries, too, are bound to creep into the registry, either as a result of software malfunctions, hardware driver malfunctions or simply because of viral infections - given that the most malicious types of viruses actually target the registry and try to corrupt it because the effects of corruption to the registry is something a user can simply not ignore.
The effects of accumulation of corrupt and obsolete entries to the registry range from irritants like regular error messages and computer sluggishness, to serious issues like frequent crashes which can lead to loss of essential data in the computer.
All these are things which can be avoided by downloading a good registry cleaner software program and running it regularly as part of the computer clean up routine.
Having the established the need to install a good registry cleaner software program, the next question that arises is where to find such a program.
And while the option of buying it from a brick and mortar software vendor always remains, the majority of people opt to download it from the internet from where most of it is free and because of the convenience which downloading the software from the Internet offers, at least compared to going to a brick and mortar software vendor, explaining the need to the vendor - and possibly being told that the registry cleaner software is out of stock.
For all these reasons, downloading the registry cleaner is always the most appealing option, which leads us to another question of where to actually download the software.
The best place to download registry cleaner software, as it turns out, is from the website of the people who developed the software whenever possible.
For one, downloading the registry cleaner software from the website of its makers ensures that you get the latest version of the software - which is very significant given that the most current version of any given software tends to be better than all the previous versions of it as software is always being improved on.
Secondly, downloading registry cleaner software from the website of its makers is a guarantee that you are using the most genuine version of the software - which too is very significant, because there is always the risk that the software you download from a third party website could itself already be corrupted - a huge turn-off in a product you are looking to use to fight corruption in your computer's registry.
Thirdly, downloading registry cleaner software from the website of its makers gives you the opportunity to read as much about the software in question, the brains behind it and how to go about using it - to a length that you would never expect if you were to download the software from a third party website.