>>Hi Al,
>>
>>After a long delay (for many reasons -- there several parties involved in this project) we finally settled on using the Cerberus FTP Server for FTP/SSL. Thanks for your input, it was quite helpful in researching solutions for this.
>>
>>-Rick
>>
>>
>>>>I have a client who wants to host a secure FTP site (FTP/SSL, aka FTPS) on a Windows XP Pro machine. I assume this would require obtaining and installing a security certificate, like for secure HTTP (HTTPS) on a Web server. Does anyone know for sure if FTP/SSL requires a security certificate to be installed on the host machine, and if so whether you can install a certificate on Windows XP Pro or does it require a Server OS?
>>>
>>>For SSL, you do need a cert on the host. You don't have to buy one, you can create your own with SelfSSL:
>>>
>>>http://www.somacon.com/p41.php
>>>
>>>I have one client, uploading a file daily to a remote site. In that case we used PSFTP in the MIT-licensed (i.e. "free") PuTTY toolkit:
>>>
>>>http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html
>>>
>>>If you want to go that route, the toolkit can generate private/public key pairs. Again, if you want to go that route I can probably dig up some client-side code I used in VFP to automate PSFTP.
>
>Thanks for posting your final choice. I see their current single-unit price is $65 - pretty reasonable.

You could take a look at filezilla at http://www.filezilla-2008.org