I'm trying to find out how to use Wine/Cider wrappers. See also my poll: http://forums.macrumors.com/showthread.php?t=1425958 I don't want to waste your time, but if any of you could help me with the following example that would be great! I'm trying to get an Oblivion wrapper to work. I bought Oblivion from Steam under Bootcamp, and have downloaded it. I found the wrapper for it here: http://portingteam.com/files/file/5928-oblivion-goty-steam-compatible/ This is the (relevant excerpt from the) readme that comes with the download: My question is basically which of these actions I should do under Windows/ Bootcamp, and which under OSX: Does the instruction mean download under Windows or OSX? It can't mean "download it under OSX", because Steam doesn't let me download a PC game under OSX. Ok, so does that mean I need to copy the Oblivion folder while under Windows? If so, how do I do that? Does it expect me to copy 10GB of stuff onto a memory stick while in Bootcamp, then reboot into OSX, then paste that into c_drive/Program Files/Oblivion? But how does that work, I don't have a C drive under OSX? What's the point of copying and pasting something under Windows when I'm supposed to be able to play it under OSX? Isn't the point of the wrapper that it allows you to play it without Windows? Sorry if I'm being obtuse.