Finally I fixed PUP.OPTIONAL.EXTSETUP virus! Use PUP.OPTIONAL.EXTSETUP Manual Removal Guide
Solved! Here is PUP.OPTIONAL.EXTSETUP removal guide how to quickly remove (uninstall & cleanup) PUP.OPTIONAL.EXTSETUP from your computer. Follow this instruction to remove PUP.OPTIONAL.EXTSETUP ads, redirect, homepage in the Google Chrome, Mozilla Firefox, Internet Explorer, Microsoft Edge.
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