just transfer it like usual ??
and in case you dont want to mess up the dedi server by installing ftp then you can do it differend
first install ftp on your vps or where your client+db is located
then go to your dedi , open internet explorer and use this command to conect to your ftp server
ftp://username : password @ ipadress
and then if you setup ftp right , then you will see your files
then just drag the file to your desktop and it will transfer it for you
or if you want to make it realy easy ??
if i am right , your register page is on your server ??
then just make a big rar file of everything
put it in your WWW folder
and go to your ip/file
and download it from there
it cant be easyer then that
and you got everything you need in less then ... 10 min ??
Greets From PowerChaos