DO THIS: open xterm type: mkdir /home/user/bin mv /home/user/MyDocs/<the path of your download file> chmod u+x /home/user/bin/EFF-1.4.2 root /home/user/bin/EFF-1.4.2 You need to do the above only once. The next time you want to run the EFF, just type: /home/user/bin/EFF-1.4.2