Yes. You can use APOP and SSL together with POPFile.

• Your ISP needs to support APOP authentication and SSL connection.
• Your mail client does not need to support APOP authentication or SSL connection.
• You must install some extra modules to support SSL. See Can I use POPFile if I want to use SSL connections to my server?

Important Note: Please turn off the APOP and SSL options in your mail client.

1. If your email client is set to use APOP or SSL, turn those options off.
2. Setup your email client to use POPFile as a POP3 proxy as described here
3. Change the 'User ID' to pop.isp.com:995:user:apop,ssl (where 995 is the port number).

See also:

• FAQ:Does POPFile support APOP?
• FAQ:Can I use POPFile if I want to use SSL connections to my server?