Where can I buy the software Antidote HD by Druide (software for writing in French) ?

Shops in Mauritius tend to stock softwares that are more popular like Windows, Microsoft Office, Adobe products etc. You can go to a reliable computer shop and get them order it for you but I think it would be easier if you order it from Amazon.fr as that's what Druide's website advise if you want to purchase over the Internet.