Here’s some of the best virus & malware removal tools, And they are all FREE!
Norton Power Eraser LINK Yes, I’m not the biggest fan of Norton. But this should be your first line of attack if you think your system may be infected.
Kaspersky KVRT LINK Next up would be this Kaspersky tool. Though the company may be under a bit of scrutiny, KVRT is a mighty killer of nasties!
Hitman Pro LINK The third line of attack would be Hitman Pro. Owned by the makers of “Sophos” AV.
(You have to fill out a little reg’ form to access this download, but you don’t have to be too honest!)
Adware Cleaner LINK After Hitman, run this little bit of magic to help cleanse anything that may still be hiding.
Malwarebytes LINK Once all the other scans have completed, Install Malwarebytes as a “Trial” version to give your system one last scan.
One of the best places that I know for Virus Removal tutorials etc is “Bleeping Computer” Click on the link link to take you there: https://www.bleepingcomputer.com/
If after running that little lot you still feel uneasy, give us a shout.