Thank you. I followed the steps as best I could but did not succeed in reintroducing the ''folder'' option in ''New''.
BTW, I could not follow this step as described in the instructions:
''...14. When prompted, click/tap on Run, Yes (UAC), Yes, and OK to approve merging the .reg file...''
After clicking ''Merge'' I did not get the ''Run'' command etc. All I got was a message alerting me about changing the registry (or something in that sense). I clicked on all the ''yes'' buttons, restarted my computer...but still no ''folder'' options.
BTW, would ''Briefcase'' be effectively the same as a folder ?