Just an fyi that WWHB generated .htm files while DM is creating .html files. Might want to note that for folks migrating as that could require app template changes, etc.

Not going to spend a lot of capital on HB migration as there are so few users. It's a pretty good port requiring only minimal work.

The generated web.config automatically maps the .htm files to .html files if using topic links but that only works for IIS (with IIS Rewrite Module installed).

No worries. It's referenced in one place in my app header template so not a ton of effort for me. It just fooled me a bit when I was first deploying the DM help content but I was seeing the WWHB stuff because it was pointed at the htm file.