kmag man page
kmag — Screen magnifier
kmag, also known as KMagnifier is a screen magnifier. You can use KMagnifier to magnify a part of the screen just as you would use a lens to magnify a newspaper fine-print or a photograph. This application is useful for a variety of people: from researchers to artists to web-designers to people with low vision.
KMagnifier was written by Olaf Schmidt <email@example.com> and Sarang Lakare <firstname.lastname@example.org> and Michael Forster <email@example.com>
Lauri Watts <firstname.lastname@example.org>
the KDE accessibility project home page.