Internet Direct (Indy) Version 9.0.1 Beta
TIdAntiFreezeBase.ApplicationHasPriority
Specifies that messages from the application main thread have priority.

property ApplicationHasPriority: Boolean;
Description
ApplicationHasPriority is a Boolean property indicating that an Application should process any Application messages prior to messages from other threads of execution in the TIdAntiFreeze.Process method.