What TomTom software for a PDA

My bro has a dell PDA and he wants to use tomtom on it, its running windows (notsure) what version tomtom should i download for it?

Cheers
Craig

 

The latest version works fine on my dell x5.

 

i downloaded one for palm and they didnt work

 

palm uses different scripting, I'm running tom tom 5.210 with no probs

Windows Mobile V5 is installed on mine, if that helps

 

its a dell axim x5 running Ms pocketpc v3.0.11171 can i update it at all? i cant seem to get any tomtom working on it but it was on there before

 

Mines an x5 advanced(400mhz) running tomtom ver 6, you can update the os on the axim to version 4.20.1081(pocket pc 2003) have a look here read omaraxim's post, infact i'd read the whole thread if you balls it up you can kill your axim.

 

I just tried it but all it did was beep at me and didnt update anything

 

I got mine to flash the os first time, sure you done everything right?