antivirus ของ mac 30 วัน

ProtectMac AntiVirus :
http://www.protectmac.com/antivirus/trial.php
Virus Barrier X :
https://secure.intego.com/demo/
Kaspersky Anti-Virus for Mac :
http://esd.element5.com/pimages/50105/kaspersky_anti_virus_mac_trial.html