ActionScript, multimedia, and animated vector drawings are all displayed using SWF files. The company that created the SWF file format is currently owned by Adobe and is called Macromedia. In addition to vector images, text can also be included. Animations with varied levels of interactivity and functionality can be found in SWF files. Additionally, these files can be viewed in web browsers with installed flash plugins.
Because it was created for the Shockwave player, SWF initially stood for “Shockwave Flash.” These files are 8-bit binary files that are kept in storage. The most recent version, SWF10, improves text functionality by supporting bidirectional text and complicated scripts with the new DefineFont4 tag. This enables the embedding of JPEG pictures with a smoothing filter and an opacity channel.
list of programs that can open SWF file
- Adobe Flash Player
- Web Browser with flash plugin