Script to clean up Wine processes

I sometimes have Wine in a half-dead state (Some app crashed). What is the m开发者_StackOverflowost simple and safe way to clean up all the left over processes?

---

Wine FAQ suggests this:

wineserver -k

http://wiki.winehq.org/FAQ#head-9d93db2588a3de850b0d42b1944431ac24534caa