[Osiris]

Opera Mail is a separate download, still using the old Opera 12 code base. I use it because I have multiple email accounts and it allows me to use them all as a unified inbox.

However, it's still at version 1.0. It hasn't received a single update since it was released and it has a few annoying bugs. It's still the best desktop email client though.

[easytiger]

I will never understand why they didnt do an calender and pitch the mail (which was excellent) and that at enterprise users.