Disclosed is a system, {TAIL ~ method}, and program for distributing computer software from {HEAD ~ a first computer system} 
Disclosed is a system , { TAIL ~ method } , and program for distributing computer software from { HEAD ~ a first computer system }
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD