Window->Translation:
Set ISO-8859-1 and Select Use Unicode line drawing code points.
Window->Colours:
For White-on-Black setup, use the following table:
Colour
RGB Value
Red
Green
Blue
Default Foreground
255
255
255
Default Background
0
0
0
ANSI Red
204
0
0
ANSI Green
0
204
0
ANSI Yellow
204
204
0
ANSI Blue
0
0
204
ANSI Magenta
204
0
204
ANSI Cyan
0
204
204
Connection->Data:
Set Terminal-type string to xterm-putty. Create a text file with
xterm-putty entry to redefine F5 mapping, and compile into terminfo entry.