13 best free defrag software tools (march 2021)
Mar 01, 2021 · 13 Best Free Defrag Software Tools Defraggler. No update since 2018. Piriform's Defraggler tool is easily the best free defrag software program out there. Smart Defrag. Smart Defrag is great when it comes to scheduling an automatic defrag since there are some very specific... Auslogics Disk Defrag.