Communications - communications with other applications using geci   @Communications
CreateLink - creates a link between two applications   @CreateLink
DestroyLink - destroys the link between two applications   @DestroyLink
ExecAppli - executes an application   @ExecAppli
ExecScilab - executes another local scilab   @ExecScilab
ExeclScilab - executes another linked local scilab   @ExeclScilab
GetMsg - gets a pending message   @GetMsg
SendMsg - sends a message   @SendMsg
WaitMsg - waits for a message   @WaitMsg
