[philja]

I've downloaded the .exe of 2.3 beta for my W10 (up-to-date) box and it appears to work fine with the first couple of ePubs I've tried.

One little thing surprised me: it takes a double-click on a file in the Book Browser pane to open that file for editing. I checked back on my Sigil 2.2.1 on my linux box and there it is a single click. This may be an OS thing but I do have my W10 box set to open all files with a single click (have done so for years).

I rarely use the W10 box so Sigil may always have been like that in Windows. I haven't had time to try to build 2.3 on linux yet.