We need one for the office
Need to address an envelope
1, Put in type writer
2, Type address
Alternative
1, Buy sheet of sticky labels that are supported in Word's list (which seems to only do US sizes even in the UK)
2, Type address
3, Print
4, Print again with labels correct way up in tray
5, Print again because somebody sent another job to the printer and their first page got printed on your labels
6, Discover that you had the margins set wrong and the address starts off the label
7, Manually put a few spaces at the start of the address
8 goto 3
catch: Write the address by hand
Then you have the 99% of forms that aren't fillable PDFs