RTB had a post on this from 2010 (!) on Smashboards. Amazingly, the linked tool still works.
https://smashboards.com/threads/mdl0-fil...t-10885922
The tool you want is the LZH8 Decompress tool, which I also reuploaded with a nifty batch script here. Your browser may warn that it's an uncommonly downloaded file, but it's the regular tool that I've had since 2008. To use that batch script, put your .cx file(s) in the same folder as the tool, and run the .bat file.
From there, you should get a bunch of ARC files. For those, you will need the U8Tool. I don't remember what tools are and are not allowed to be linked, so use your Google-Fu for that one. If you have trouble finding it, send me a PM (or if that tool is fine to post, I can put a link here in the future).
https://smashboards.com/threads/mdl0-fil...t-10885922
The tool you want is the LZH8 Decompress tool, which I also reuploaded with a nifty batch script here. Your browser may warn that it's an uncommonly downloaded file, but it's the regular tool that I've had since 2008. To use that batch script, put your .cx file(s) in the same folder as the tool, and run the .bat file.
From there, you should get a bunch of ARC files. For those, you will need the U8Tool. I don't remember what tools are and are not allowed to be linked, so use your Google-Fu for that one. If you have trouble finding it, send me a PM (or if that tool is fine to post, I can put a link here in the future).