For more information see the Microsoft Support Lifecycle Policy. Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:.
To determine which program that each key represents, click the key, and then view the following values:. Sometimes after uninstalling older versions of Microsoft Office some registry keys are left behind. This causes Spiceworks to think that those older versions of Office are still installed, even though the actual program files are all removed.
You can follow the steps here to clean up those old registry keys so Spiceworks can get a proper inventory of the software on the machine. You can severely damage a machine if an incorrect edit is made. You can also enter the 'regedit' command into a Command Prompt to open up the editor.
Underneath this key you will see various version numbers, each corresponding to different versions of Office. They are as follows:. Underneath each of the version number keys you should see a 'Registration' key. Depending on how many Office products you have installed Visio, Project, etc. Choose the best-suited software for a stable and speedy system.
Sign me up for the newsletter! Published Date : Jun 23, Category : Top 10 Windows. Table of Contents show. What is the Purpose of Windows Registry? What is Registry Cleaner? What are the Advantages of Cleaning the Windows Registry? Auslogics Registry Cleaner.
Glarysoft Registry Repair. Wise Registry Cleaner. WinUtilities Free. Registry Tuner. Comodo System Utilities. Slim Cleaner. Easy Cleaner. Defencebyte Computer Optimizer. Pros It is a very easy-to-use software that needs no tutorial or experience to use it. The software is fast and accurate with the results.
You can get a registry solution and hibernation solution with this software. The software offers free diagnosis and scans to all. For any assistance, customer support is active 24X7. Cons T he software keeps on notifying about the issue, which can be frustrating for users.
The free version of the software only cleans up MB of junk. Pros Easy and fast installation. It comes in both portable and installable versions. Loaded with impressive and outstanding features. A small and handy application with just 1MB download size. It creates a backup of files before repairing or deleting them. It can work on multiple Windows versions along with macOS Also available as an Android app.
Cons Its download pages are quite confusing. It looks as if the application is a paid one, which is however not true. To enjoy advanced features and personal support you have to pay for its Professional Edition. It may install a few other programs unless the permission is denied. Pros Simple, convenient and intuitive User interface. One-click mechanism.
Performs regular and scheduled system maintenance and cleaning. Backups registry entries. Cons Portable version not available.
It may install some unwanted toolbars during the installation process. Advanced features are only available with its Professional Edition.
Features With its system backup and restore options you can reinstall registry configurations from a particular point and avoid any data losses. Pros Automated registry backup and restore options. You can pause and resume its functioning. One-tap cleaning and PC maintenance tool.
Top Free Registry Cleaner Software. Cons It may install additional programs along with it. Advanced features come at an added cost. It is a clean and safe software to use and automatically create backup files whenever necessary. Its Export option is its highlight feature which allows you to store and save registry entries in a specified and dedicated folder.
Pros It is an automatic tool and works like a breeze. It gets updated frequently with the latest version. Powerful backup and restore capabilities. Multi-user Cleaning PRO This new feature is ideal for computers that are used by more than one person, such as home computers which are shared by a family and public computers in public places.
People who have administrative rights can easily scan and clean all users' registry at once. Fix Registry Problems and Boost Your PC Performance The registry keeps growing when you use Windows, so does the obsolete items in the registry, which would eventually lead to performance degradation and even system crash. By fixing these residual and corrupted items in Windows registry, your system will run faster and more stable.
It automatically backs up the system before any cleaning is performed. You can use the backup to restore the system to an earlier state. Before performing the cleanup, automatically back up Windows registry entries that will be deleted. Creates a system restore point automatically before defragmenting the Windows registry. You can also create a full registry backup or create a system restore point manually with Wise Registry Cleaner at any time before making any major system or network configuration changes on your PC.
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