Avast Free For Mac 10.7.5
Avast Free For Mac 10.7.5 To 10.8
Avast Free Antivirus is an antivirus developed for Windows and Mac OS X platforms that not only detects and destroys a wide variety of known viruses, but can also detect traces of the modifications produced by unknown viruses. This free Mac antivirus software can supports Mac OS X 10.5 and 10.4 platform, as well as providing limited support for Mac OS X versions 10.3 and 10.2. However, Avast Mac Free Antivirus still under beta released, which you might probably going to experience the occasional glitch or crash.
Our free Mac antivirus protects on 3 fronts. Malware isn’t the only threat to your Mac. Malicious websites and vulnerable Wi-Fi networks can also jeopardize your safety. Avast Security provides essential free protection against all 3 threats, and our new Pro version goes the extra mile to expose Wi-Fi intruders and stop ransomware. 
Mac 10.7.5 Free Download
Avast Free Mac Security offers three shields, on-demand scanning and WebRep clients which are automatically (optionally) installed to Safari, Chrome and Firefox browsers. Web Shield and Mail Shield combine to check the vast majority of incoming data from the Internet, while File Shield scans all programs stored and executed from your hard drive. Everything is packed in a brand new GUI. Download Avast Free Mac Security for OS X and & security app.