I noticed my Windows Defender quarantined the DisplayFusion screen saver. From my Event Viewer log (Windows Defender, event ID 1116):

Windows Defender Antivirus has detected malware or other potentially unwanted software.
For more information please see the following:
https://go.microsoft.com/fwlink/?linkid=37020&name=Trojan:Win32/Azden.B!cl&threatid=2147723291&enterprise=0
Name: Trojan:Win32/Azden.B!cl
ID: 2147723291
Severity: Severe
Category: Trojan
Path: file:_C:\Program Files (x86)\DisplayFusion\DFSSaver.scr
Detection Origin: Local machine
Detection Type: FastPath
Detection Source: System
User: NT AUTHORITY\SYSTEM
Process Name: Unknown
Signature Version: AV: 1.255.95.0, AS: 1.255.95.0, NIS: 118.1.0.0
Engine Version: AM: 1.1.14305.0, NIS: 2.1.14202.0

I'd say so.

https://www.virustotal.com/#/file/86c1446bdd0742885dfca9bce4db021d90f3c918310e60f1fd0310666d61ea1e/detection

k, I reported it to MS as a false-positive, then =)

Yeah, looks like from the submission details page, the latest definition declares it clean (at the bottom of the image).

It's weird, I use Windows Defender too, it is fully updated and I get no "this is a trojan" message, and I've been rocking v9.0 since the 25th...