I'm having trouble with Outlook 2013--the UX is borderline unusable and I can't "see" my mail. My company uses Exchange and will not enable POP or IMAP access, so that rules out most email clients. (However, Outlook Web Access is enabled, in case that is helpful information)
However, I was wondering if it's possible to configure Thunderbird to connect to my local instance of Outlook? In other words, Outlook would be responsible for talking to the Exchange server and Thunderbird would talk to Outlook. This way my email, calendar, contacts, and tasks would all be available in Thunderbird.