Saw this deal on ozbargain just now and so i checked the deal out and yes its true you get 6 months AVG Internet Security 2016 Full for free 100% off.
Says it's for new AVG users.
If it doesn't work for people who used/registered previously I apologise, but good news if it works for you!
TERMS AND CONDITIONS:
- This is a 1-computer 6-month license, for noncommercial use and new users of AVG
- May not be resold
Only consideration for Sharewareonsale offers is that you tend to get bombarded with a deluge of spam email once you've signed up. Okay if you are using gmail or otherwise have good spam filters etc. Manageable but worth being aware of beforehand.