Auslogics Disk Defrag Pro 11.0.0.2 / Ultimate 4.12.0.4 May 2026

For those managing or specific high-performance workstations, Auslogics Disk Defrag Ultimate provides the most granular control over data placement. Standard users seeking a boost in startup times may find Auslogics Disk Defrag Pro sufficient for regular maintenance.

Both versions are known for their high-speed "proprietary defragmentation technology," which can often process a standard hard drive in under 10 minutes. AusLogics Disk Defrag Pro 11.0.0.2 / Ultimate 4.12.0.4

“The Pro Version is [not as fast] as the free version... and Malwarebytes still finds some malware [in some distributions].” Reddit · r/antivirus · 5 years ago Pro vs. Ultimate: Which to Choose? AusLogics Disk Defrag Pro 11.0.0.2 / Ultimate 4.12.0.4