hey all. i'm using outlook 365 on windows 7. i noticed today in my godaddy account that an email account of mine had sent 260 emails today. i did not send these emails. i called godaddy and was told that my outlook is probably being used to spam people, even though there is no evidence of such emails being sent when i lookin my sent items. has anyone else dealt with this? is there a specific antivirus you guys recommend here? thanks in advance.