Hi Clive
You could also try some of the maths software on Professor Tom O'Brien's site at:
http://www.professortobbs.com/software.htmAlthough I think this is mainly for Palm OS (You can always use the
Styletap emulator for Windows Mobile)
There's a nice bundle of applications that come with RedHalo including:
PhatPad - sketching, animating, voice annotated drawing, etc (also works on Windows XP/Vista)
Inspiration - visual mapping
Opera - one of the best web browsers for WM
Calligrapher - makes handwriting recognition on WM bearable
Pocket Painter - a terrific painting and image manipulation app
Photo Explorer - an image presentation tool with audio
Red Media Composer - a WM multimedia presentation studio
Red Flipper - simple stop frame animation
RedActivity - a project oriented operating environment that allow learners to evidence their learning
More information about the applications here:
http://www.redhalo.com/applications_pocket_pc.htmlI should declare an interested in that the RedHalo system was developed by Handheld Learning's research team in Cambridge, UK.