Version Latest
UltraDefrag 7.1.4 (64-bit)
Requirements
Windows 10 / Windows 11 / Windows 7 / Windows 8
Size
3.43 MB

UltraDefrag 64-bit is a robust open-source defragmentation tool for the Windows platform. It may defragment all system files, including registry hives and paging files. One of UltraDefrag's key goals is to do the work as quickly and reliably as feasible. 

When files are made up of many little fragments dispersed throughout the disk, the computer must perform more mechanical labor to read them. As a result, disk access gets slower. 

The program decreases file fragmentation, resulting in speedier disk operations. In addition, the tool may optimize an entire disk by grouping small files together and sorting them by path (or other criteria). After disk optimization, less mechanical labor is required to read groups of small files. This decreases startup times for many apps, including web and photo browsers. 

In contrast to most other disk defragmenters, the tool may defragment locked data while Windows boots. Actually, any file, including page and hibernation files, can be defragmented there. Ultra Defrag 64-bit aspires to be quick, easy, dependable, and efficient.

Overview

UltraDefrag is a strong open-source disk defragmentation software that aims to boost the performance and efficiency of your computer's storage devices. Disk fragmentation happens when files are fragmented into tiny bits and spread over your hard disk, resulting in slower access times and lower overall system performance. It seeks to address this issue by rearranging fragmented files and optimizing disk utilization, resulting in faster load times and more stable system operation.

Key Features

  • Experience faster computer performance by reassembling fragmented files on drives. This performance boost affects all elements of your system, including the speed of your operating system, programs, and games. You'll notice shorter PC startup and shutdown times, faster web surfing, higher gaming FPS, and more responsive desktop programs.
  • The user-friendly graphical interface makes the process easier to understand. With just a few clicks, you may easily achieve your objectives, removing the need for coding or technical knowledge.
  • Efficient File and Folder Defragmentation: This tool allows you to defragment specific files and folders rather than the entire disk. Select the files and folders you want to optimize in Windows Explorer, right-click, and select "Defragment with UltraDefrag" to quickly improve their speed.
  • The program understands the importance of NTFS metafiles and data streams in the file system and handles them optimally. By defragmenting these components during disk optimization, the software ensures that your file system always performs at peak levels.
  • Streamlined Defragmentation of Locked Files: Windows and apps can lock files, hindering efficient defragmentation. Certain locked files, such as page, swap, and hibernation files, can have a major influence on system performance. It works in a dedicated mode upon Windows boot to defragment all locked files. This capability allows you to easily defragment these files with a few clicks.
  • The utility enables both regular defragmentation and complete disk optimization. During this procedure, all files and folders are deliberately moved to the fastest disk tracks and organized to maximize efficiency. Furthermore, free space is defragmented to help reduce future file and folder fragmentation.
  • The utility allows you to easily configure automatic disk defragmentation, ensuring your disks are always properly optimized. When your computer is idle, it will automatically defragment. However, you can easily tailor a specific schedule to your liking.
  • Effortless Configuration: The user-friendly preferences dialog makes configuration easier. No more editing scripts; everything can be changed with a few clicks. Even unskilled users can get excellent disk performance with suitable default settings.
  • Automated Sleep, Hibernation, or Shutdown: Instruct the software to put your computer to sleep, hibernate, or shut down after completing a task. This function ensures that your computer remains protected and powered off when the defragmentation procedure is complete.
  • The robust command line interface enables automation of sophisticated defragmentation procedures.
  • Portable Edition for On-The-Go Use: For added convenience, it provides a user-friendly portable edition that can be put onto a USB stick and used without installation.
  • Extensive testing and adherence to standard Windows API protocols ensure the app's reliability and security. Rest confident that it will never jeopardize the integrity of your files during the defragmentation procedure.

What`s new

UltraDefrag 11 has been released (April 2, 2023)
UltraDefrag 11 includes temporary file removal before defragmentation, a whole new interface for individual file and folder defragmentation, file search in file fragmentation reports, correction of identified disk types, and numerous optimizations and enhancements. 

UltraDefrag 10 has been launched on June 12, 2022
UltraDefrag 10 has full support for solid state drives (SSD), compatibility with Windows 11 and the most recent Windows 10 upgrades, quicker disk processing methods, simpler file fragmentation reports, entirely updated documentation, and numerous other enhancements. 

UltraDefrag 9 has been launched (September 21, 2019)
UltraDefrag 9 includes an easy-to-use options dialog, a simple menu for performing boot-time defragmentation, speed improvements, and a slew of additional enhancements. 

UltraDefrag 8 has been launched (September 28, 2018)
UltraDefrag 8 includes automatic defragmentation, disk optimization, simpler installation, speed improvements, and a slew of other enhancements.

How to Use

  • Launch the program: After installation, launch the software from the Start menu or a desktop shortcut. 
  • Select drives: The primary page displays a list of your drives. Choose the file you want to defragment. 
  • Defragmentation Method: From the "Action" menu, select your preferred defragmentation method (e.g., Quick Optimization, Full Optimization). 
  • Start Defragmentation: Once you click the "Start" button, the software will begin optimizing your selected drive. You may track the progress in real time. 
  • Boot-Time Defragmentation: To optimize system and locked files, select "Settings" > "Boot-time scan" > "Enabled." This will prompt you to restart your computer to finish the process.

FAQ

Is UltraDefrag safe for usage on SSDs? 
Yes, the program is appropriate with SSDs. It features optimization methods created exclusively for solid-state drives, which aid in their performance and longevity. 

Does UltraDefrag work with Windows 10 and 11? 
Yes, the current program is compatible with Windows 10, Windows 11, and previous versions of Windows. 

How frequently should I run UltraDefrag? 
To avoid excessive fragmentation, it is recommended that you use the app on a frequent basis. Setting a weekly or monthly schedule is a smart idea. 

Can I defragment a single file or folder? 
Its primary focus is on disk defragmentation, not individual files or folders. However, optimizing your entire disk will increase overall file access times. 

Is UltraDefrag open-source software? 
Yes, the program is open-source, which means it is free to use and allows you to study its source code.

Ready to boost your computer performance with UltraDefrag 11?

PROS

  • Open source and free to use. 
  • Provides multiple defragmentation strategies. 
  • Supports SSD optimization. 
  • User-friendly interface. 
  • Locked files are defragmented at boot time. 
  • Lightweight and resource-efficient.

CONS

  • It lacks advanced capabilities such as file-specific defragmentation.

Conclusion

UltraDefrag is a good solution for Windows users who want to improve their system's speed by reducing disk fragmentation. It offers a complete solution for optimizing your storage devices, thanks to its user-friendly interface, flexible defragmentation methods, and SSD optimization support. 

The fact that it is open-source and entirely free only adds to its appeal. While it lacks some advanced capabilities offered in premium rivals, UltraDefrag is nevertheless a dependable and effective application for maintaining your SSD/HDD disks in top condition!

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Also, check out: UltraDefrag (32-bit)