Update at pm PST / pm EST: Firefox released a fix for this a few minutes ago.Update to Firefox 50.0.2 now to patch this vulnerability.
We have only written it this way to provide clear, detailed, and easy to understand instructions that anyone can use to remove malware for free. If you have any questions or doubt at any point, STOP and ask for our assistance.
Attack pages try to install programs that steal private information, user your computer to attack others, or damage your system.
Some attack pages intentionally distribute harmful software, but many are compromised without the knowledge or permission of their owners.
Currently it exploits Windows systems with a high success rate and affects Firefox versions 41 to 50 and the current version of the Tor Browser Bundle which contains Firefox 45 ESR.
If you use Firefox, we recommend you temporarily switch browsers to Chrome, Safari or a non-firefox based browser that is secure until the Firefox dev team can release an update.