I've got a little library (6 books) on this machine with Win10 in ADE so that shows it has been working okay. But I borrow a book today from archive.org and it downloads an acsm and that's all that happens. I can't open it (or get it to complete the download thing). when I right click there's no option for 'open with ADE' and when I select 'other app' and go looking I don't find ADE anywhere.
What's going on? How can I fix this?
I thought it might fix it if I reinstalled ADE so I did that and it seemed to complete successfully. But there's no change. I still can't do anything with that acsm file. Still can't borrow that book.