Hello. Here are the information: Wine Version: I believe it's the latest. The one that you can just run directly without typing in the terminal. Distribution: I'm using Jolicloud, which is based on Ubuntu. Faq: http://appdb.winehq.org/objectManager.php?sClass=version&iId=8370&iTestingId=27637 About the host files, I'm sorry. I'm a new linux user and I'm still adjusting to the environment of linux. Thanks for the answer~