How to fix "The swf file "?.swf" is corrupted." in Swf Decompiler.
1. Download Sothink SWF Catcher
2. Install it.
3. Open your .swf in browser.
4. Open SWF Catcher up the browser ( imgur.com/GoHm2MZ )
5. Click Process Capture and click on game ( imgur.com/UM0JmNw )
6. In Sothink SWF catcher it will create some .swf files.
7. Download Sothink Swf Decompiler.
8. Install it.
9. In Sothink SWF Catcher choose file which has the most size
10. Click Open with Sothink Swf Decompiler
11. Do this ( imgur.com/BfNWBdX )
12. Then you can open it in Swf Decompiler. Error solved.