On a public computer? Have you ever wanted to test ActionScript code you just found, but did not have Flash readily available. Why not run it online?
Wonderfl: Build Flash Online
Wonderfl is a tool that let’s you write and compile AS3 code right in your browser. Not only will it compile your AS3 code, this tool will also provide warnings/errors. Also, you are able to view the final results of your SWF in a window right next to your code.
It’s hard to see this tool being used on a regular basis but it does show some potential. There also looks to be a community based around Wonderfl. If I am every stranded from Flash, I know where to go for a quick fix.