When right clicking a message, you're given an option to blacklist the entire domain. But, in determining whether or not to do so, I need to look at the blacklist in order to tell if there are any prior blacklisted entries (and how many) using that same domain. It is very awkward having to click Tools> Blacklist> then scroll through the list looking for a domain that you may now have forgotten and then Cancel> every time you want to check back and forth between the selected message domain and the blacklisted domains.

It would be helpful if the Blacklist could be displayed in a separate window that could be toggled back and forth between it and the main MailWasher window containing the selected message header.

-randau
Oregon, USA

Will the Ctrl-B blacklist/friends list popup window help, in the meantime? You can't really toggle between that and the message, but you can move it so that you can see the message in the preview pane while you search the blacklist.