Which OS do you use?
i. Windows actually comes with its own.. though text based.. Its still works.
ii. Mac OS 10 ( I think ) -> one comes included, if not Fetch from FetchSoftworks
iii. Linux - It comes with its own clients built in to many of the many distributions. However you can still download any.
I don't know how else to help ya..
I really wish I knew what operation system you were using to upload your files. Just the OS, nothing else.
EDIT:
PS. I hope your post is not a float through experience, as there are many people that are waiting and more then willing to share their knowledge with you. Congrats on your 1st post.