Perhaps the easiest way is to stop your network interface. You can do this as root with the following command: ifconfig "your network iface" down.
Your network iface would be something like eth0 or wlan0, each system can be different but those would be most common. If you mouse over the network icon at the lower right of your screen the text popup should tell you. When you're finished with wine you can restart it with the same command but use up instead of down. Slitaz should remake the connection automatically.

Just for everyone being able to understand how this works: I create a textfile named "wine_program" with .sh ending with this content.. (in my case network is : wlan0) and write:

ifconfig wlan0 down
wine "/folder/where/wine/program file/is/program.exe"


then I open my terminal in the folder where I created the file
(in pcmanfm F4) and write:

chmod +x wine_program.sh

now the textfile is an executable script. after that I can add the script to my menu or create a keybind in :

/home/YOURNAME/.config/openbox/rc.xml


Please, someone can provide a link on how to edit the main menu entries?

Where to save the script to it's recognized by the lxpanel?

I will edit this topic to have the solution in 1st post or put the instructions to the wiki.. I guess the topic is interesting..

and please correct my mistakes :) - thanks.

http://forum.slitaz.org/index.php/discussion/comment/6005/#Comment_6005