If you used EFS to encrypt them - and assuming you did it wisely (fully 
understanding what you were doing) - you simply restore your backed up 
certificate/private key and access your data.
Best practices for the Encrypting File System
http://support.microsoft.com/kb/223316
-- 
Shenan Stanley
     MS-MVP
-- 
How To Ask Questions The Smart Way
http://www.catb.org/~esr/faqs/smart-questions.html 
If you didn't you are hosed.  Why bother with EFS anyway?  What
National State secrets were you housing on your personal computer?
There are easier ways to had porno.
Unless you backed up the certificates, that data is gone.
Do you have unencrypted backups?
> Now I can opent he folder and look at everything that is listed but I 
> can't
> actually ope the file, most of which are document files. It says my old
> computer name only has permissions to acces the files. Microsoft tried to
> change my folder permissions to make my new install be the new owner of my
> files but it still won't let me pen the files. They also directed me to 
> two
> websites called www.runsub.sublong.notlong.com and www.runsec.notlong.com 
> to
> try to go into my registry and open the files but it also will not let me
> either. Anyone have any new solutions or software to do this decryption?
The software to do the decrypt is in your old account, and you have to log 
in that account to get to it, or in your backup of the certificates.
EFS encryption is very strong, and carries nearly as much risk as benefit. 
You are not forced to back up the certificates, and if you don't, you risk 
permanent data loss, and unfortunately that's quite probably your situation 
now.
Sorry there isn't better news.
-pk 
The files are about 99.99% unrecoverable, unfortunately, unless you 
exported and kept the EFS encryption keys someplace always available to 
you.  The EFS encryption is very strong and very solid.
   I blame MS for not making it more obvious about creating those keys; 
but once you've lost data once, at least you aren't likely to lose it 
the same way twice!  Chalk it up to experience and if you still want to 
use EFS, read the Help & Support about it and be sure to create and TEST 
the keys.
Twayne
It's not  your business "why" the encryption was done.  It's pretty 
stupid of you to keep asking such questions without a stated reason as 
to how it applies to applying a fix.  Which your questions never do. 
When you have nothing to contribute, that's what you should contribute; 
nothing. And how about learning proper netiquette while you're at it? 
You claim to be an MVP; act like one.
Twayne
Ice man has morphed again.
That he has stolen the identity of a respectable poster means that he is not 
just a fuckwit - he is a despicable fuckwit.