What exactly are you trying to do?  Assuming you have deleted a file and
need to try to retrieve it (if I have assumed wrong, post back), read
this:

You need to quit using the partition that the files were deleted from in
order to prevent the deleted files from being overwritten.  You will
need help trying to retrieve the files:

 RepoMan, $50, The demo version gives a fair indication of what
information can be recovered from your hard disk but data is not
recovered. http://www.diydatarecovery.nl/~tkuurstra/index.htm#irecover

 Recover4All, $49, demo will retrieve files up to 10 kb and show what
else can be retrieved.  Retrieved files are copied to another drive:
http://www.recover4all.com/

 Restoration, Freeware, not tried:
http://www.webattack.com/get/restoration.html