http://bugs.winehq.org/show_bug.cgi?id=58576
--- Comment #5 from bingmatv@outlook.com --- If it's the 1st time to run the program, it shows a license agreement, agree with it; then it shows a dialogue asking what websites should be proxied. Since people in China need proxy to bypass their country firewall (GFW), but may not need to proxy their domestic websites since it'll slow down the speed when accessing domestic sites, however, some Chinese people may need to proxy the domestic sites to anonymously access them; so the program asks what sites should be proxied, letting the user to choose speed or anonymity when accessing domestic sites in China. I chose that all connections go through proxy, then wine said RAS problem.