Ever wanted to start multiple launchers with one single click in Eclipse? MetaLaunch will solve this issue. Just select the launchers you want to start and then change the order to fit your needs. You can also select to launch those tasks sequential or in a one shot.
Unfortunately I have not figured out yet how I could abort the launch process if mxmlc fails for instance. This is due to the fact that the fcsh process is persistent and does not return for instance a non-zero exit code when mxmlc reported an error. However, the MetaLaunch plug-in can help you in a lot of cases. For instance if you are developing a multi-client application and you want to launch every time four instances of the Flash Player etc.
The address of the Eclipse update site: