I have configured Postfix and Cyrus Imap to enable SSO using Kerberos and GSSAPI.
I use Thunderbird as a mail client which supports GSSAPI but I wanted to try some other client also.
I tried installing Opera Mail but this has no support.
That's another alternative to Thunderbird?, Know some Plug-in to add this functionality to mail clients?.
I do not have much experience in these matters.
I'll keep looking for information but I wanted to ask you to give a tip where I continue or indicate any alternative.
Thank you!.