Hello everyone, I've been searching here and on google to no avail. Here's my dilemma: I'm a teacher. I use OS X at home and Win XP at work. I have a USB drive that contains all my materials. I want to password protect it, so that if i forget it somewhere, students will not be able to see final exams/tests etc. I am not an admin at work and the IT dept will not install any programs on my work PC. I want to be able to access these files at home also. Any ideas? I'd really appreciate it!