Introduction
O&O Defrag Professional + Server is a powerful disk optimization and defragmentation suite designed to enhance the performance, stability, and longevity of both desktop PCs and Windows servers. Fragmented files slow down read/write operations and reduce system responsiveness. O&O Defrag solves these issues by reorganizing scattered data, optimizing file placement, and ensuring that disks operate at peak efficiency. The Server edition is built specifically for enterprise environments, offering automation, remote control, and optimized performance for critical production systems.
Key Features
- Comprehensive defragmentation for HDDs and intelligent optimization for SSDs.
- Multiple optimization methods including STEALTH, SPACE, and COMPLETE modes.
- Automatic background defragmentation without interrupting work.
- Boot-time defrag to optimize system files locked by Windows.
- Zone Filing technology to place frequently used files for faster access.
- Live View and detailed reports for real-time monitoring and performance analysis.
- Server edition includes remote management, scheduling, and enterprise-grade automation.
- Designed to improve database performance, virtual machines, and high-load server tasks.
- Optimized algorithms for both NTFS and FAT/FAT32 file systems.
- Reduces wear on SSDs by performing TRIM-based optimization instead of traditional defrag.
Conclusion
O&O Defrag Professional + Server delivers a complete and efficient solution for disk optimization across personal computers and enterprise servers. Its intelligent optimization engine, automation features, and deep system-level enhancements make it ideal for users seeking better speed, faster application launches, and improved overall system reliability. For organizations and IT departments handling critical workloads, the Server edition provides advanced control and high performance that significantly boosts operational efficiency.
System Requirements
- Operating System (Professional): Windows 7, 8, 8.1, 10, 11
- Operating System (Server): Windows Server 2012, 2016, 2019, 2022
- CPU: Intel/AMD 1 GHz or higher
- RAM: Minimum 2 GB (4 GB+ recommended)
- Disk Space: Around 50 MB required for installation
- Additional: Administrator privileges required for system-level optimization