Hi: I am neding to use boost::thread with windows events, dos anyone know whether this is possible/whether there are any examples. Basically, I need to exit the thread when a variable becomes fales. Any help apreciated. Sean. __________ Information from ESET NOD32 Antivirus, version of virus signature database 3171 (20080610) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com