PC Checkup is an extremely pro and free system care tool.PC Checkup helps you automatically analyze errors and system problems;optimize your entire PC on every issue;automatically cleans and speeds up your PC;physical drive analysis, optimization and defragmentation extremely fast (tested with 12GB drive (free space: 3GB), 2 years have not been cleaned, PC Checkup defragments within 1 hour 30 minutes while Ultimate Defrag performed in 4 hours).
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