Well the forum might have eaten my last post. Milky, please remove these duplicates if they post.
If I’m not mistaken, the latest version is primarily for Windows 10 64bit version 20H2 compatibility. The previous version might work better for Win7(??) There appear to be two different links to the on the download. This is the correct one: https://www.claessonedwards.com/download/ It contains the latest 1.42 as well as the older 1.40.03.
However, I’m not sure I ever was able to use the other pipelines to output audio in Breakaway audio enhancer. If you’re looking to record processed audio or broadcast it, you might look at BreakawayOne instead, which definitely works on multiple cables.