Flash Minibuilder [best] -

: A versatile tool for editing SWF files and writing ActionScript 3 code without the heavy resource requirements of standard IDEs like Adobe Flash Professional.

The primary draw of Flash MiniBuilder was its footprint. While Adobe Flash Builder required gigabytes of disk space and significant RAM, MiniBuilder could be launched in seconds. Many developers kept it on USB drives as a portable "dev-on-the-go" solution. 2. ActionScript 3 Focus flash minibuilder

You don’t need a 4K monitor, a 3D engine, or a hundred-hour campaign to feel like a genius. You just need a red base, a blue base, a timer counting down, and the nerve to buy the expensive tower when you’re at 10% health. : A versatile tool for editing SWF files