Installation steps:
# tar -zxf BES-local-installer.tgz
# cd BES
# ./BES-local_install.sh {SMQ|SJC|LON|HKG|SHA|BACKUP|MHE|DIS}
# cd ..
# rm -rf BES
# rm -rf BES-local-installer.tgz 

Reference:
http://wiki.datapipe.net/Security/BesClient
