Auslogics Disk Defrag Pro revitalizes sluggish computers by reorganizing file data on hard drives for maximum efficiency and faster access speeds. Unlike basic defragmentation tools that simply rearrange data, this software employs multiple optimization strategies to match your specific usage patterns, whether you need faster boot times or quicker application launches. It serves as a comprehensive storage maintenance center, allowing Windows users to reclaim lost performance from mechanical drives and maintain file system health automatically.
Key Features
- Boot-Time Defrag: Accesses and defragment system files that are normally locked while Windows is running, such as the MFT (Master File Table) and pagefile, to improve overall OS stability.
- Optimization Algorithms: Offers four distinct calculation methods—Optimize by Access Time, Prefetch Layout, Change Time, or Disk Zone—to prioritize files based on how often you use them.
- Free Space Consolidation: Merges scattered blocks of empty space into a contiguous area, which effectively prevents future file fragmentation and keeps write speeds consistent.
- Disk Cleanup & Checkup: identifying and removing temporary junk files before the defragmentation process begins to ensure the program only processes useful data.
- Resource Management: Allows users to restrict the application's CPU and disk usage during scans, ensuring that background maintenance does not interfere with active work or gaming sessions.
Use Cases
This utility proves essential for multimedia editors and gamers who frequently install large applications, as it significantly reduces the time required to load massive files from mechanical hard drives. It also benefits IT professionals managing older workstations on Windows 7 or Windows 10, extending the hardware's usable lifespan by maintaining peak drive response times.
Auslogics Disk Defrag Pro distinguishes itself from standard Windows tools by offering granular control over file placement and automated system file maintenance, making it a superior choice for long-term hardware health.
Version 12.1.0.1 — December 2025
- Resolved various reported bugs to ensure smoother operation.
- Corrected multiple errors within language localization files for better interface accuracy.
- Enhanced overall program stability and performance.
