I played around:
Right-click on your ___.ini file you want to share the Fields from....I have K files I want to share.
Click Field Manager/Select ALL your fields in this file by clicking on the first one, hold the Shift key, and click on the last one.
File/Export Fields (I saved them to a file name on my desktop) This is the file you will save to a disc to 'share' with others.
Take them into the Case User by My Computer/C:/Cat4/User either by copy/paste or click/drag from the desktop.
then open Case, open the file you want to put these Fields 'into' in the same manner as above: Right-click/Field Manager
Once your Field Manager is open that you want to import to: File/Import Fields and select the ___.ini file copied into Cat4.
Seems complicated, but better than them having to retype all the fields! :)
Rho