I haven't downloaded it yet, I just puchased it, the Ovi Store version. The checkout said Mobile Maps 10. I presume you can download the trial version from the Ovi Store immediately, as the purchase is just for a code.

There was a sale on, which is why I bought it, but I think it ran out a few hours ago. Nevertheless, there is a 25% discount code thread that might still be active, I used the code in conjunction with the sale (just do a search on here if you're interested).

Hope that helps.