I have a .jar file that I put in a library. Now, for some reason, I can move or delete that file (I don't have debugging privileges, yet, I'm an admin). I have to update the .jar file with a new one, but can't move the old one and the system picks the old one up first. Can I use Unbuntu on CD to access the directory structure of Windows and delete? If not, anyone have a DOS boot disk zipped that you can e-mail to me??