If you use MS Word, you can copy all page and then paste into MS Word file and yes, you got every page in a file
Maybe the other software can do like that
Try copying it manually with a document editor and then print it from there, you can do that using Microsoft world or other document editor apps on you mobile device or PC
That would be so much effort (especially when a thread has hundreds of pages) and my document editor might not be able to handle such big size since I'm just using an old and low-memory PC.
or better still you can use the view all option on the forum and try printing directly but have not tried that option before just a suggestion.
Just like the Print function, the "view all" feature of the forum isn't accessible to all threads.
Then I won't be able to get what I want, to search for some words for example, since the file is in image format.
This is actually the best option since I only want to get the users and the content of their posts. Thank you!