pspp-0.7.10 master is a software product for Windows developed by http://sourceforge.net/projects/pspp4windows
It is reported that the following Windows processes are part of pspp-0.7.10 master:
If you want to remove pspp-0.7.10 master from your computer, just go to Start > Control Panel > Add/Remove programs and select pspp-0.7.10 master from the list of programs.