Yet still even more FTP problems.

I thought my FTP needs were filled by the kind-of-eccentric-yet-mostly-functional Coffecup FTP utility. Nope - it's expired. I could have sworn when I downloaded the thing that it was just plain free, not free for a few days. It appears that I was mistaken. I wasn't delighted with it, but I figured it was better than nothing. However, no way am I paying to keep using the thing - if I'm going to have to buy an FTP utility, I'm damn well going to buy one that doesn't disconnect me if I look away for 10 seconds.

Can anyone point me to a free (or cheap) FTP utility? I'm getting really tired of not being able to reliably update my website.