RedRedWine wrote: > [Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings] > @="" > "ProxyEnable"=dword:00000001 > "ProxyServer"="proxy.A.B.C:8080" > "User Agent"="Mozilla/4.0 (compatible; MSIE 8.0; Win32)" > > > env http_proxy="proxy.A.B.C:8080" env ftp_proxy="proxy.A.B.C:8080" env WINEPREFIX="/home/fred/.wine" wine "C:\Program Files\Google\Google SketchUp 7\SketchUp.exe" You need only one or the other (registry or command line). However in both cases you doing it wrong. For registry ProxyServer should be in a form of "http=proxy.A.B.C:8080". For command line: - You use "env" only once specifying all variables you need to set - Wine looks for http_proxy proxy only (no need for ftp_proxy). If still not sure if Wine uses proxy or not - enable "wininet" debug channel (WINEDEBUG=+wininet wine ...).