I go to C:/ but I don't have the users folder where I'm supposed to go to extract that .exe file for MPGHCraft (on XP) however, I go to documents and settings/Administrator (the acc im using/ and there's only "Application Data, no "AppData". But when I go to D:/(the one that is empty untill I fill the C:/), it has all the "AppData" folder and all, but when I enter roaming folder, it has no ".minecraft"folder. I don't understand where I'm supposed to extract the mini .exe file.