http://www.malwarebytes.org They do free trials. Or, for specific bugs/viruses, google the problem on a different computer so you can follow instructions on how to get rid of it. Sometimes the viruses have anti-malwarebytes protection that needs a bit of work in the operating system to bypass.
LKE Lake Resources implies news article on job cuts made up; non-core sales "not material" and no rule 15.7 breach
