Here's a compiled version of the current source from the github repository:
opusADF_20190423.zip (129.5 KB)
The 32-bit build needed some tweaking to compile, so I'm guessing the plugin's 32-bit version is untested by anyone. I've only done a quick test of the 64-bit version, which seems to work. I haven't checked the code or done anything beyond compile it and quickly see if it can open an ADF file in a VM. So use these builds at your own risk and uninstall them if you get instability. 
Edit: The plugin’s Github page now has a compiled version as well: