Last Igo Primo for WinCE?

Hi to all,

i need your help, i have a chinese nav, but for a mistake i format it and now i need to reinstall the IGO Primo software.

My Nav use WinCE 6.0 (and before the format it use Igo Primo)

But where i can find the last and more update version of IGO Primo for my NAV?

Or is better use a new release of IGO Primo? (like NextGen?)

Thanks