IBM Aspera Desktop Client is a file transfer client application built upon Aspera's FASP file transport technology. Desktop Client includes the following features:

Feature Description
FASP transport technology File transfer protocol that dramatically speeds transfers over IP networks by eliminating the fundamental bottlenecks in conventional technologies. FASP features bandwidth control, resume, transfer encryption, content protection, and data integrity validation.
Client application A graphical file transfer application for initiating and managing transfers.
ascp command The command-line file transfer program.