file extension AS - Adobe (formerly Macromedia) Flash action script file
File extension AS description:
Include action script files when writing large scripts..as
Associated applications to file extension AS:
Company / developer:
Adobe Systems Incorporated
Adobe Flash® is the industry's most advanced authoring environment for creating interactive websites, digital experiences and mobile content.
With Adobe Flash software, creative professionals design and author interactive content rich with video, graphics, and animation for truly unique, engaging websites, presentations or mobile content.
AS

