I tried it again recently as a comparison to Tor and I much prefer the “everyone is a node” system + full TCP and UDP support, but the main downside is throughput/bandwidth.
It’s excellent if you’ve got time but I wish they would bump the default node share limits so thst the network runs faster.
If its internal network traffic only, you can just use stalwart and add the DNS records to your network so that stuff can use SMTP.
Otherwise, (also with stalwart or your preferred software), you will want to use an SMTP relay so that outgoing messages will be delivered without the hassle of getting your domain reputational enough for sent messages not getting junked by the big email providers.
I’m extra lazy and haven’t set this up, so I just have a public mail server that only receives messages because my outgoing SMTP port is blocked by my ISP.
I actually find it kind of funny that MSFT does have an official linux release for Edge but not for Office.
It would seem like they want it to be a Windows only feature as a way to keep people on Windows, but they have a Mac release of it eith the full feature set lol.
Even though this is obviously anthropic marketing bait, I thought it was still funny