This article compares Suprmind and MultipleChat, focusing on their core...

https://ericksexcellentblog.image-perth.org/multiplechat-compare-mode-can-t-use-files-is-that-true

This article compares Suprmind and MultipleChat, focusing on their core difference: Suprmind uses a shared-thread, sequential approach, while MultipleChat offers a parallel Compare Mode