Short description of Async 2.0.2: Async is a multi-threaded activex component that gives visual basic developers the ability to easily create multi-threaded applications and DLLs, without the complexities normally involved. Async provides ALL the features needed to create a professional multi-threaded application or DLL. Async is distributed as an ActiveX control and as a COM DLL to maximize your ability to write the best possible applications and components.