/usr/bin/findproxyfile
/usr/bin/htcp
/usr/bin/htfind
/usr/bin/htll
/usr/bin/htls
/usr/bin/htmkdir
/usr/bin/htmv
/usr/bin/htping
/usr/bin/htproxydestroy
/usr/bin/htproxyinfo
/usr/bin/htproxyput
/usr/bin/htproxyrenew
/usr/bin/htproxytime
/usr/bin/htproxyunixtime
/usr/bin/htrm
/usr/bin/urlencode
You may install this package on Debian with
apt-get
install gridsite-clients