Q. What operating systems and browsers support Vigilance? by Vigilance | Mar 2, 2018 | FAQ | 0 commentsA. We recommend an OS – Windows 7 or later version; and the Chrome, IE 10 or later version, or Firefox browsers. Was this helpful? Leave a comment belowSubmit a Comment Cancel replyYour email address will not be published. Required fields are marked *CommentName * Email * Website Save my name, email, and website in this browser for the next time I comment.