I need an FTP client/program, but I'm not willing to spend money on it... I know they exist, but where can I find one? Can someone recommend one please?

The main thing I want is an easy instalation to run it. I tried one once at just couldn't get it to work. That's pretty much my main problem.

Any advice/help is appreciated.

http://www.smartftp.com/ - really good and fast ftp client.
I use this

Smartftp is great, Im using that aswell...
You can do search at www.download.com ... you will find many other ftp programs there aswell

Ohh! Yes, SmartFTP is awesome!
I downloaded it ages ago, and it still says "Program about to expire" XD
So I'll assume that it's "free" lol

For Windows: FileZilla is by far my favorite client.
For Linux: I use gFTP. It dosen't let you drag and drop, but it gets the job done. Also, a version of FileZilla for Linux is in the making, but it is currently in alpha.

I use SmartFTP. Its free for personal use, but it will keep telling you that the commercial licence has expired.