I clicked on "Check for Online Updates" from within PL/SQL Developer and it sent me to a site where I downloaded version 14.0.0.1962 (plsqldev1400x32.msi).
Immediately after the download finished McAfee complained about it so I sent it to VirusTotal.
VirusTotal said it had two detections for trojans.
McAfee said "In our tests, this download contained porograms some people would consider adware, spyware, or other potentially unwanted programs."
Please advise. I am not installing this until I know it is safe to do so.