Why do that, we assume there is no difference, but, as it is available, for what reason do you want to download it from Ecowitt when it available from Ambient?. I'm just saying this as we do not want to foster a behavior where some may just download from Ecowitt when they have an Ambient unit.
I believe you can jump to the version, but , after the install, check your settings, as some may have changed
Just get it from the Ambient site
Edit:
Also, Ambient messed up their download page, so the current link to the latest , is at the bottom. Not the top as one would expect. Scroll to the end, and look the dates. Yeah, I don't have anything to do with that (or anything actually)
, don't shoot the messenger, and someone edited the page contrary to how it has been in the past. So now the latest is at the bottom.