You forgot Lotus123
That was the only application on my first work PC, an IBM PC Jr. I used it for everything. I even wrote a macro that let me do word processing on it. Once I got a document formatted how I wanted it, I would save it on a floppy disk, walk over to a co-worker's office, have him print it on his dot-matrix printer, then hand the copy to the office secretary so that she could transcribe it onto the Xerox word-processing system.
Those were the days, my friends...