Download of Astonia 3.5 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program is categorized as Games. Backup.exe or moac.exe are the common file names to indicate the Astonia installer.
The program is sometimes distributed under different names, such as "Astonia35", "Astonia3", "Astonia 3". This PC program is suitable for 32-bit versions of Windows XP/Vista/7/8. We recommend checking the downloaded files with any free antivirus. The most popular versions of the Astonia are 3.5 and 1.0. This free software was originally designed by Intent Software.
From the developer:
Astonia is a massively multiplayer online role playing game (in short, MMORPG). Each player assumes the role of a battle-hardened warrior or a powerful mage. He or she enters the world of Astonia and begins to train for battle. The experience gained as characters solve quests, discover new places, and kill evil monsters, can be applied to raise any of a large number of attributes, skills and spells.
You may want to check out more software, such as Blackwell Legacy, Dog Rescue or Championship Five Hundred All-Stars, which might be related to Astonia.