Any anti virus left for Windows 8?

Is there any anti virus available for Windows 8? Defender stopped quite some time ago.
Thanks

Avast would be one option. Free version works well but tends to try to get you to buy it with a fair number of popups.

Bitdefender would be another but it uses lots of memory... up to a gig of RAM at times on my media server. Never tries to get you to upgrade to the paid version though.

Avira and AVG also run on Win 8.

Thanks, I used AVG years ago, I'll try that one again.