You must have experienced that computers will slow down over time!

Fragmentation is the process of sorting and combining files stored on a hard drive.

Compare a hard drive or SSD with a shoebox that stores a large amount of notes (files). Windows will tear up any new notes and simply throw the fragments into the shoebox. If you want to access the file again later, Windows must first find the 'file fragments' and then glue them together before finally loading the file. This will consume time and significantly reduce performance.

O& How can Defrag provide assistance?

O& Defrag organizes this shoebox by combining fragments of files and writing them one by one to a hard drive or SSD. In addition, the files have been reorganized to minimize access time during loading. This can save you time and protect your data volume. If you frequently use O& Defrag, the access speed and overall performance of the Windows system will be significantly improved. Therefore, you no longer have to worry about 'file fragments', O& O Defrag can also run completely automatically in the background.

Simple and easy to implement

Everyone should have a fast computer. That's why we let O& Defrag 27 has become so simple that anyone can use it. The new new-style view does not require complex settings.

There are no difficult decisions like choosing the best fragmentation strategy for your PC. O& Defrag will handle everything on its own. All you need to do is choose to manually start O& O Defrag， Let it handle everything automatically.

New: IntensiveOptimize

The new O&O Intensive Optimization is a comprehensive Windows disk optimization. Start a separate exclusive Windows instance with only O& Fragmentation runs smoothly, allowing for maximum system performance optimization and simultaneous access to all files. Whether these are system files or files specifically locked during Windows operation.

My personal O& O Fragmentation sorting

Of course, O& O Defrag also provides you with the option to choose your own personal fragmentation strategy. In the classic view, you can make all the professional settings yourself. In O& In Defrag, you can switch between classic views with all professional settings and modern views simplified to basic elements at any time.

System maintenance of data volume

O& Defrag will check your hard drive or SSD for inconsistencies that may cause issues. Check for errors in component memory and Windows system files. After the inspection is completed, O& O Defrag will display whether errors were found and which errors were found.

Most errors can be corrected directly through the repair function.

Free up storage space

As time goes by, more and more ballasts are accumulating on PCs. Temporary files, Internet cache, etc. can account for a large proportion. This may lead to storage space issues, especially. It is on modern SSDs. The time required for backup is also much longer than the actual time needed. Through O& Improved O& D in O Defrag; O DiskCleaner， You can end the files that are no longer needed

Delete unnecessary programs

Programs that are no longer in use may pose security risks. They must be wasting disk space.

O& Defrag now clearly displays all installed programs. With just one click, you can easily uninstall those you no longer need. This can save storage space (which is important for SSDs) and improve security.

Automatic backend fragmentation

Automatic fragmentation can optimize data volume in the background without adversely affecting computer performance. Can configure O& Fragmentation, so that it automatically starts when a specific level of fragmentation is reached, on certain days of the week, or when a screen saver is active.

Product Features

1. Installation and that's all: After installation, there is no need to configure any other settings. This program selects and implements the most suitable fragmentation method for the system
2. SOLID/Quick: This method is specifically developed for SSDs and can optimize the surface of SSDs, such as erasing available space. This method is gentler and faster.
3. Solid/Complete: This method is specifically developed for SSD and is a thorough optimization of SSD.
4. ClusterView with SSD: To represent the degree of fragmentation of SSDs, ClusterView now maps the logical structure of SSDs to merge 6 blocks into one accordingly.
5. Fragmentation filter, used to identify the most fragmented files on the drive
6. O& O Disk Cleaner
7. Time view, used to view which fragmentation activities led to which successful optimizations
8. Easy to use: very suitable for beginners and professionals
9. Faster system and program startup speed
10. Sharding time reduced by 40%
11. Fragmentation of locked files
12. Lifecycle performance statistics
13. Utilize streamlined resource allocation to optimize the system
14. Supports 64 bit versions of Windows 11 and Windows 10