I created an Air application SWF file with the Air SDK 3.4 with Adobe Flash Builder 4.7. I'm trying to use Sothink SWF Decompiler 7.4 to check if I can look at the code (without doing any obfuscation with another tool). To my surprise, SWF Decompiler is unable to open the file and display an error that the file is corrupted.
I think that this means two things:
1) that Sothing SWF Decompiler is unable to open an Air SWF 3.4 file.
2) that somehow the generated released SWF file from Flash Builder is ALREADY protected (without using a tool like secureSWF).
Can someone confirm this?