The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From McCann Worldgroup Thailand:
The Tourism Authority of Thailand presents a new useful tool that lets you visit Thailand worry-free: the SpeakThai Application, your personal & portable translator with over 2,500 words for all your needs in Thailand.Communicate with Thai people anywhere, anytime with a few easy touches. Simply install this application on your phone and you'll have the power to speak Thai at your fingertips.Let SpeakThai do the talking in Thai for you. Enjoy an easy-to-use interface, practical categories to choose from, and a convenient search function that can help you say what you really need to say.Features:-Speaks Thai for you-2,500 essential words & phrases-Frequently used phrases stored in "Favorites"-Search by keywords-Free version updates with new words & phrases-Available in 6 Native Languages (English, Traditional Chinese, Simplified Chinese, French, Japanese and Russian)For more information or inquiries, please contact our Tourist Hotline 1672.