Report Official Online Armor ++ roadmap in Other Emsisoft products Posted December 7, 2011 Just installed OA++, downloaded the Eicar test file and tried to run it. Result: If it isn't detected for you, you may want to follow Andrey's suggestion and create a customer support request including the necessary system information. Thanks! Ticket filed. Of course, even if you were to notice a bug in this scenario, you won't fix it since OA++ is no longer supported... Will OA++ work on Windows 8? OA will, but will the AV-engine?