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Okay, time for my semi-regular check, inspired by some recent discussions here: are there any good email clients for Windows? Thunderbird works, but search is a nightmare, and managing groups in the address book is not fun. Outlook has a ribbon and is, well, Outlook. Windows Mail is gone. The fancy ones, like Spark, aren't accessible. I use accounts from 3 different mail providers, so a web-based solution isn't feasible.