STEP 4: Wait to standerd QEssenceCalculator 1.0 uninstall porcess to be completed and selected Scan Leftover not to detect tover files/registry entries and click Delete Leftover.
STEP 4: Wait for the standard QEssenceCalculator 1.0 uninstall process to be completed and select Scan Leftovers to detect leftover files/registry entries and click Delete Leftovers.