Oh, seems we have broken some ice. Good news.
The settings used need not be default. However, they should be reasonably common. It should show the desktop at work, not at startup.
KWord would be formally all right, except that openSuSE recommends and provides LibreOffice so someone else would have to translate the screen shot. I could show the same thing in Okular (now that I have tamed groff 1.20 to typeset in Polish) or in Konqueror.
Changing the font size is not unusual for KWrite, especially when you are short-sighted or something, but changing the typeface to serif is surprising. I thought it was KWord when I looked at it.