When I extracted the zip for Fusion Studio I had two files it deleted the install fusion studio exe and kept the Fusion Render exe. I am using Microsoft Windows Defender with Windows 10. The Log says that the file is infected with C:\Users\Administrator\Downloads\Blackmagic_Fusion_Studio_19.0b1_Windows\Install Fusion Studio v19.0.exe Detected Trojan:Win32/Wacatac.B!ml This was downloaded form Blackmagic design website.