UltraDefrag is a free and open-source disk defragmentation tool for Windows operating systems. It allows users to optimize their hard drives by rearranging fragmented files and improving system performance. The software supports multiple languages and has a simple, user-friendly interface. Additionally, UltraDefrag offers boot time defragmentation, which allows it to defragment files that are otherwise locked during normal system operation.
Operating system: Windows
Publisher : Green Gate Systems
Version: 6.1.1 (64-bit) (checksum)