QNAP is running a NAS antivirus sofware sale.
QNAP is offering the McAfee Antivirus app for its Turbo NASes with a "limited-time" special offer.
A one year subscription (normally $25.00) is now $15.00 and two years (normally $50.00) is now $30.00.
A free 30-day trial is also available for Turbo NAS users.
This offer is "limited time". But QNAP didn’t say how long that time is.