As I have never done this before I have had to go through the routine. Now
this is what I have done.
1/ I selected a file on my Windows Vista Ultimate partition and encrypted
the 'file' only.
2/ I was prompted to backup the encryption certificate, which I did
following the encryption backup wizard's directions.
3/ I have a copy of Windows XP Pro installed on a Virtual Machine running on
the same computer.
4/ I copied the file over to the VM with XP Pro installed.
5/ On copying the file over the file was no longer encrypted and opened
without any problem. So it suggests that it is only encrypted on 'your'
computer not on another. If this is the case then you should be able to
access your encrypted files from another XP Pro machine.
I have also done a reverse test by encrypting a file on XP pro (no prompt to
backup encryption certificate on XP) and then copied it to Vista where it
opened without any problems and did not have any encryption.
Question:
I am sure the file(s) you encrypted contain personal information which you
don't particular want anyone else to see. However, is there file that you
are not worried who sees the contents? If so, visit my website:
http://xphelpandsupport.mvps.org and click on the Contact me tab. Send mean
email with the file attached, that is if you are not worried about me seeing
the contents, and I will try it to see I it opens on my system without the
need for an encryption key. If it doesn't then we know where we are going,
if it does then that will be one file you can see the contents of.
If you decide to send me a file please enter 'Support Request Decrypt file'
in the subject line of the email, otherwise the mail will be deleted.
--
--
John Barnett MVP
Associate Expert
Windows Desktop Experience
Web:
http://xphelpandsupport.mvps.org
Web:
http://vistasupport.mvps.org
The information in this mail/post is supplied "as is". No warranty of any
kind, either expressed or implied, is made in relation to the accuracy,
reliability or content of this mail/post. The Author shall not be liable for
any direct, indirect, incidental or consequential damages arising out of the
use of, or inability to use, information or opinions expressed in this
mail/post..