I wrote a Microsoft Excel macro (yes, it's VBA) when I started my current Job at 2008. It only converts badly formatted txt output of mainframe to an Excel file

I wrote a Microsoft Excel macro (yes, it's VBA) when I started my current Job at 2008. It only converts badly formatted txt output of mainframe to an Excel file. Just does it only, but does it well. I'm very amused that even today people use my macro and thank me for writing it.