Claws (just installed yesterday) is a very nice email client, well configurable, but thought mainly for desktop/laptop enviroments. It needs therefore a few changes on settings to make it fully usable on TabletPC.

Here there are my first tries:

1) fonts: set to 20 both Folder and Message fonts.

2) icons: downloaded a Claws theme (A Duck's Claw), resized to double all the icons, and sharpened them to 200. Used mogrify for it:

mogrify -geometry 200% *.png
mogrify -sharpen 200 *.png

Then I imported the theme on Claws.

Now I have "touchable" icons and clear fonts.
Other suggestions are welcome.

Thanks, Umberto