Introduced as a new feature for the first time in Windows 3.1, The Windows Registry was introduced as a tool that would help in storing and maintaining a database of various options and settings of the Windows operating system. This complex database sits on top of the Kernel and contains a lot of important information that is fed to the system to process tasks and execute functions. It contains information and settings pertaining to the hardware, OS/non-OS software and the user-specific information (which changes with the user). As it becomes the subject of errors over time, free registry cleaner tools are often the best remedy to fix it.

                              Download RegCure Here!!

Just like any other database the registry contains two basic attributes that are the “key” and a “value”. Keys can be thought of as folders that might contain values and other related sub keys. The sub keys may in themselves, contain more sub keys and values, thus giving rise to a tree-like structure. The keys are usually referenced in the same way as most pathnames are referenced- making use of backlashes to browse through the hierarchy. The Values are different from keys and usually contain name-data tuples (or pairs). Values can also be referenced using backlashes just like keys, but doing so makes it difficult to distinguish between paths. The occurrence of reduced speed and increased errors usually indicates errors within this component which calls for free registry cleaner tools as the correct remedy.

Apart from keys and values, there are other important sections too, in which the Windows registry is divided. Hives and Symbolic links are two such sections. While Symbolic Links refer to the value type, which is nothing but a virtual link between different keys, Hives refer to the various sections in which the registry is divided. Such an arrangement is usually supported on Windows NT and NT based operating systems. The interesting thing about Hives is the nomenclature- most Hives are named in accordance with the Windows API that they are a part of and their names start with HKEY_ followed by the name of the API (HKEY_CLASS_ROOT for example). Since the names are pretty long and difficult to remember, a short form is generally followed to address Hives. Using the short form, the names are abbreviated to 4 letter words, which generally begin with HK (HKCR for instance). Continuous changes to this complex repository force errors to mount that require repairing with free registry cleaner applications that one can obtain online.

Editing this repository is not a difficult task and this can be done by simply using one of the many Windows APIs that have been built especially for this purpose. Most modern day programming languages have built in libraries that allow the programmer to directly make changes in the directory. Be it VB.NET or C#, writing values into the registry can be a piece of cake if you know any of these languages.

The registry can also be edited manually and there are specialized system tools for bringing this about. Take caution when modifying as disaster can strike if wrong actions are taken and this is why free registry cleaner programs are best suited to fix errors. The regedit.exe and related executables allow you to make changes directly into the Windows Registry. As a word of caution- if you are looking to make changes to the structure, ensure that you handle the entries with utmost care and caution, since not doing so might lead to irreversible damages to the system as noted above. You should therefore maintain a backup of the original database entries before making any changes to it. This would ensure a speedy recovery if you happen to screw up your editing!

".REG" files are probably the most important files that are contained within the information hierarchy that are also known as “registry entries”, ".REG" files are text files that are used for storing entries within the Registry. This database scores in a number of areas when compared to legacy INI file handling.

1. Segregation of data on the basis of its type is possible, as compared to INI files (where only textual files were stored in the database).

2. The user can configure the path using which the directory is accessed and the way in which the directory is used. This makes way for multiple users to use the same system.

3. Backing the entire component up is easier than backing each INI file individually.

Lastly, in terms of looking after such a critical system feature you are encouraged to utilize free registry cleaner software that should be made use of regularly to avoid further complications and negative symptoms.