Windows reistry

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Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. The registry is a system-defined database in which applications and system components store and retrieve configuration data. Contents Exit focus mode.

Please rate your experience Yes No. Any additional feedback? Note Security features in Windows let an administrator control access to registry keys. Note There is a 64K limit for the total size of all values of a key.

Warning Serious problems might occur if you modify the registry incorrectly by using Registry Editor or by using another method. In this article. Contains the root of the configuration information for the user who is currently logged on. The user's folders, screen colors, and Control Panel settings are stored here.

This information is associated with the user's profile. This key is sometimes abbreviated as HKCU. Contains all the actively loaded user profiles on the computer. Contains configuration information particular to the computer for any user. This key is sometimes abbreviated as HKLM. The information that is stored here makes sure that the correct program opens when you open a file by using Windows Explorer. This key is sometimes abbreviated as HKCR. Contains information about the hardware profile that is used by the local computer at system startup.

Raw binary data. Most hardware component information is stored as binary data and is displayed in Registry Editor in hexadecimal format. Data represented by a number that is 4 bytes long a bit integer.

Many parameters for device drivers and services are this type and are displayed in Registry Editor in binary, hexadecimal, or decimal format. A variable-length data string. This data type includes variables that are resolved when a program or service uses the data. A multiple string. Besides it provides many other tools to facilitate the process of cleaning.

The steps to use the tool are given below:. Download the program file from the official website and install it with all terms and conditions.

Choose the location where you want to save the backup. The file extension used is. Since registry keys are solely responsible for controlling almost every function and operation of your system it is very risky to delete the entries without having proper expertise and knowledge of the system files. Home Products Store Tutorial Support. Sign in. Log into your account. Password recovery.

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