How to decrypt .PST Outlook XP files

From: mjay2020 (anonymous_at_discussions.microsoft.com)
Date: 06/10/04 

Date: Thu, 10 Jun 2004 01:20:34 -0700

This is what happened. I have a Pentium III, 1000GHz, 384
MB with two hard drives. One of the hard drives holds the
operating system and all the programs that I install. The
other hard drive is a removeable drive that holds
important docs and files for work and has no OS or DLL
files on it. I encrypted backed up .pst files on the
removeable drive when I had Windows 2000 Professional
installed. Well I changed my OS to XP and I did not back
up the EFS or the keys for the encrypted files and I did
a complete format on my OS drive. Now I can not open any
of those files. I get a no access error.

Can this data be recovered????

Loading