Yes the Tag does use RC5 codes, is that a weak point for pdawin??

My iPAQ runs PPC 2003 (or whatever it's called).
Thanks for the tip about the cross. What I was seeing was a screen from pdawin saying "please load a CCF etc" with no screen "furniture" at all after playing with some of the buttons.

Now I know that if I click near the top of the screen, the title bar appears again.

The wife will not be impressed, I sold it to her on the basis of getting rid of/putting away our other remotes. Guess that's not going to happen just yet...