RosySky Runtime Scripter - Script Host Component. Runtime Scripter is a component suite for Delphi (3, 4, 5, 6, 7) and C++Builder (5, 6) that contains controls allowing you to extend your application with macro language engine. By default the Runtime Scripter supports two scripting languages: VBScript interpreter that is Microsoft® Visual Basic®, Script edition and JScript®. These interpreters are provided with operating system. You can easy add interpreters from other vendors. The Scripter utilizes interpreters that support Active Scripting technology. Such interpreters must support IActiveScript and IActiveScriptParse interfaces. The TScripter can bind an event-handling sub or function to an event associated with a Delphi object without extra coding. The component suite allows using published events and properties without extra coding. If you need methods just register them. Features. Application Object Model. By default the Application Object Model consists of a parent form and a set of components inserted into it.