viewfax(1) on Linux
The text c84d38d1626a, as Debian 3.0 (Woody) shipped it.
display fax files in an X11 window
Flags it lists
-
-2 -
-4 -
-b -
-d -
-display -
-f -
-g -
-geometry -
-hheight -
-i -
-l -
-mmemory -
-n -
-r -
-u -
-v -
-wwidth -
-zzoom