No specific info about version 1.4. Please visit the main page of Dr. Safety: Antivirus App on Mac Informer.
This program helps you find and remove viruses and spyware from your Mac.
Protect your computer from various types of threats.
Keeps your computer safe from malware, addware and spyware threats.
Protects you against all kinds of threats providing security against viruses.
Virus Eraser for Mac protects your computer in real time against infections