| Tool | Description | Best For | |------|-------------|----------| | | Open-source tool to extract assets and scripts from SWF/FLA files. | Recovering old project resources. | | FlashDevelop (with Flex SDK) | Free IDE for ActionScript 2/3 compilation. | Writing new Flash-compatible SWFs. | | Synfig Studio | Vector animation with bone system. | Modern animation without Flash baggage. | | Ruffle | Flash Player emulator in Rust. | Playing old SWFs safely in a browser. |