Wow, this takes me back. Like someone else posted here, to around 2007 or so, which is when it was last updated.

Good to have this, although most of what I get these days (work-wise) is HTML-formatted or otherwise challenging from a readability perspective. I fully intend to give this a go against my mail archive (which goes back to '98, and which I currently access via Thunderbird, running inside a VNC server on an ODROID-U2 ARM board - which is a bit heftier than tmux...)