A need to reinstall Rapidweaver 6

How and where does one obtain Rapidweaver 6 to reinstall in one’s computer?

Can you help me out of the emergency, Rapidweaver crashes constantly Version 7.5.5 (18814)

You have added to a post that is over two years old. What is it that you’re asking? Did you want to reinstall RW6 like the title of this old post? You gave little information on the crashing that’s happening, downgrading probably won’t solve the issues you are having. RapidWeaver 6 does have compatibility issues with High Sierra, so you might break more than you fix.

Perhaps the best approach would be to create a new post that gives some details of the problem you’re having.