GlobalSCAPE Secure FTP Server Description:

GlobalSCAPE Secure FTP ServerTM protects your mission critical file transfers with 128-bit Secure Socket Layer (SSL) and advanced S/KEY password encryption. Use it with CuteFTP Pro, for a complete digital certificate management system, allowing you to verify the identity of connecting users and allow users to verify your identify. It's "5-minute configuration" means rapid deployment without documentation overload, so you'll be up and running quickly.