Forcing the BigFix Client to update without rebooting

(imported topic written by jcenteno91)

I am looking for a way to manually force the BigFix client to communicate with the BigFix server from the client-side, without having to reboot and when the end user only has user permissions. I was hoping for a way to use command line (i.e besclient.exe /forceupdate (if there is such a thing)). I would even think that creating a fixlet that could reside in the programs menu would be good also. Thanks for any ideas.