Are you a frequent traveler or a jetsetter? Going around the cities you visit may sometimes be a chore. You have to buy travel books for each of them, sometimes even two

Instead of buying these expensive guides, MobileTopSoft suggests that you take advantage of your Windows Mobile smartphone and the available mobile city guides.

Visitor Guide to London

Some of them are free. Examples are the Visitor Guide to Istanbul (Eminonu Distr.) and the Visitor Guide to Subway New York (Weekend).

Also available is a Visitor Guide to London, a three-in-one mobile helper to tourists and new residents. It combines a tourist guide with street and tube planners so you won't get lost.

The Visitor Guide to Athens meanwhile will assist you as you go around the Olympic city through its metro, tram and light rail systems.

The London and Athens guides reasonably costs $27.99 and $14.99 respectively.

By the way, the less travel books you buy, the better for the environment as it means less trees will have to fall. And you get to max up the use of your Windows Mobile smartphone!