Subject: decode file "xbtoa Beginn"

From: [email-masked] (Philipp Park)
Date: 22 Mar 1995 12:14:59 GMT

I got a file with the following beginn of a file:

binary file follows
xbtoa Beginn
......
.......
......
.......
xbtoa End N 3072 c00

How can I decode this fiel, where can I find the 
software ( anonymous ftp-server )? It was an e-mail
from Bruessel ( Winword.doc )