To run this, you need a UNIX system ( such as linux ) with perl, the perl-Tk module and the Net::FTP module. Linux users with an RPM based linux version can get these from The rpm2html database.
Installing is a little tricky. First, untar it, then put "elftp" somewhere in your path, and place the modules and classes directories somewhere else on your system ( eg /usr/local/elftp/ ). THen modify the first few lines of elftp to point to the right directory.
I'll make the install simpler when this is out of beta.
You can download it here