List Tape Contents Backup Exec 2012 on Windows Server 2008 Intel 64bit OS

HI

I have backup exec 2012 installed on a windows 2008 Standard R2 Service pack 1 - intel 64bit OS

I have downloaded the tool catdump.exe from the page.

http://www.symantec.com/business/support/index?page=content&id=TECH87173

I copy the i386 program catdump.exe to

C:\Program Files\Symantec\Backup Exec

I tried running the following command ...

catdump "C:\Program Files\Symantec\Backup Exec\Catalogs\nxt06\{00FE7EFD-3EEC-40AE-BEA7-EFBE80A3BA5B}_1.fh"> C:\Users\hm_admin\Desktop\Catalog.txt

and get the error "The application was unable to start correctly(0xc000007b).  Click OK to close the application"

Is there another catdump.exe file I should be using for 64bit OS.

Any help would be appreciated.

Thanks