Here is the means to back up your profiles in the simple means all have been looking for.
The FFF profiles are specifically stored at
HKEY_CURRENT_USER\Software\Simplify3D\S3D-Software\FFFWindow
in the key called profileDatabaseContents
It's an XML formatted string.
I agree there is no reason why this is not allowed as a simple write to file. But below. I have provided that functionality.
BACKUP
reg export "HKEY_CURRENT_USER\Software\Simplify3D" C:\Simplify3D.reg
RESTORE
Reg import C:\Simplify3D.reg
Enjoy!!
