This Unix-compatible anonymous FTP server can run in stealth mode and be launched from a floppy disk without modifying any system settings.
It's worth noting, however, that A-FTP is not designed for long-term use due to its lack of security measures. When using this program, it's important to always run it behind a firewall to ensure that sensitive data is not compromised. While A-FTP may not be the most robust FTP server out there, it is a solid option for anyone looking to make quick and anonymous file transfers.