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Snow Leopard 10.6
v1.1RC26, released 20 June 2011
Release Notes
Leopard v0.99
"After living without Mailhub for a few hours I went and setup a Paypal account specifically to pay for it ( I liked it that much!). MailHub saves so much time filing email, the predictive folder suggestions are just brilliant - I've recommended it to all my colleagues." S. Grennan