It's not a good antivirus It's not a good antivirus. It's entirely containment-based and hard to use. When opening my browser it shows 10 popups. The valkyrie system is pretty cool but barely ever works.

DISGUSTING with ZERO customer service DISGUSTING service with ZERO customer support, stay away, applied for a SSL certificate, did all the necessary steps, submitted everything and never heard from them again....finally after 3 weeks I chased up on their chat service and the response was: "I am sorry but it is as per the recent industry changes for Code sighing certificates . Now all the code sighing certificates are issued with a Hardware USB Token. This order need to be cancelled and you have to place a new order" NOBODy had reached out to let me know....THIS is how S H 1 T they are.

Unwanted subscription added sneakily I purchased an SSL in a hurry, obtained the certificate with no issues and all working OK. However, after downloading the invoice I noticed that they had stuck on a $4.99 SiteLock Scanner monthly subscription without my knowledge. It turns out that they add this on the page where you enter the billing information and if you don't see it (which I didn't) it gets added automatically. I contacted support immediately and they point blank refused to remove and refund this subscription. The cost is not high but adding products in this manner is in my view very bad practice. I don't mind being offered extra products but I should have to choose to add them, not the other way around. EDIT: After seeing my post the company finally relented and refunded the subscription money and so I have upgraded them to 3 stars. The SSL install was fine and works as it should.

garbage their .cert files are garbage. Their service is zero. And their online help text is full of unwarranted humor. Let me tell you one thing about humor: Humor needs good timing. Without timing it is annoying and insulting to the users who have a deadline to meet and are under pressure to deliver. Don't need to read your humor paragraphs before I get to your other garbage help.

Absolutely Unacceptable. I installed Comodo’s free antivirus for Macintosh. When installed, it immediately reported an error with the scanner. Ran the diagnostics, and it found errors, but couldn’t fix them. I tried to uninstall, and it failed, I tried AppZapper. When I rebooted, the service STILL loaded! It had baked itself into OS X. I went the extreme route. Backed up my data, and wiped the disk. Damn unacceptable. I won’t be getting any antivirus products from them again, free or paid. Product: Comodo Free Antivirus for Macintosh