Advanced System Optimizer
- Getting Started
- Why Should You Use A PC Cleaning Software?
- What is Advanced System Optimizer?
- What is Smart PC Care?
- What makes Advanced System Optimizer the best PC Optimization tool?
- How to Install Advanced System Optimizer
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Registry Optimizers
- What is Registry Optimizer
- Disk Cleaners and Optimizers
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PC Optimizers
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Security & Privacy
- Backup & Recovery
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Common Issues Fixers
- Driver Updater
- Regular Maintenance
- General Settings
Advanced System Optimizer / What is Registry Optimizer?
What is Registry Optimizer?
Registry optimization means defragging the Windows registry and placing the entries one after the other. Under the defragmentation process, the entries are linearly placed by removing invalid entries. The compact registry so formed is structured linearly, systematically, and error-free. System access time shows improvement, and so performs. The job looks tedious and cumbersome, but the user finds this tool very simple to use and understand, thus optimizing the registry without much pain.
How to Optimize the Windows Registry Using Registry Optimizer?
The registry should be kept streamlined to make Windows work smoothly and consistently. But with random installations and uninstallations, the registry keeps getting fragmented. Using this user-friendly Registry Optimizer module, in no time, you can optimize the registry on Windows 11/10/8/7. Here’s all about the module.
Optimize Tab
The defragmentation process has been divided into 5 steps:
Step1: Welcome
Step2: Scan
Step3: Results
Step4: Restart System
Step5: Summary
Step1: Welcome
The registry is an inevitable part of Windows, and Windows works based on this vast database, i.e., the Registry. The registry gets fragmented with constant installations/uninstallations and additions/deletions. When a program is uninstalled, its corresponding registry entries are not always deleted, leaving traces as invalid entries in the Hive.
Even when the junk or obsolete data is deleted permanently from the hive, the size of the hive doesn't reduce and remains constant. Removing unwanted data between registry entries creates free spaces, thus fragmenting the registry. As time goes by, the registry gets further fragmented, which causes many system-related problems.
Click the "Start Scan Now" button in the middle to initiate the scan. In the next step, the registry is analyzed to find out the volume of fragmentation existing in it.
Step2: Scan
The entire Windows Registry is scanned. Each section of the registry is critically analyzed to check for fragments. During the analysis, the PC might not react or respond.
Step3: Results
The moment the analysis is complete, a detailed scan report shows the percentage of fragmentation. The next step is the optimization process.
Step4: Restart System
The registry defragmentation process starts when you click the "Optimize Now" button. The programs in current use should be saved and closed before the optimization starts.
During the defragmentation process, the system requires a restart. This happens because a new and compact registry is created for Windows. The old and fragmented registry is replaced by the new, compact, and error-free registry. If you agree to go for a restart, please click "OK" or click "Cancel" to skip the optimization operation.

Step5: Summary
An Optimization Summary is presented after completing the optimization process. The summary shows the number of optimized registry keys and, most importantly, the registry size compared before and after optimization. This helps the user get a fair idea of reducing the registry size after defragmentation.

Schedule Tab
You may set the time to optimize the registry of the scan by using the various options given.
Options to schedule a scan: