TPT Loader and JSON files

A couple of questions.
 
First, when loading the Teradata Parallel Transport Wizard, I receive the following error message:
Exception in thread "main" java.long.UnsatisfiedLinkError:  C:\Program Files (x86)\Teradata\15.00\Teradata Parallel Transporter\bin\wwhelp.dll: Cant load a IA 32 bit.dll on a AMD 64 bit Platform.
The rest of the error is in the File.
 
Second, is the parallel Transport the only way to get JSON files in Teradata?
 
Thanks,
Philip