The Steam version of "Kanon" will be available soon! You can enjoy Key's debut work in HD image quality and full voice (the main character is only part of the part)

The Steam version of "Kanon" will be available soon! You can enjoy Key's debut work in HD image quality and full voice (the main character is only part of the part)
Prototype has announced the Steam version of Kanon, revealing that it will be available soon....

The linked article is in Japanese.