Matt J. Wilson: If you have Adobe Animate and you're concerned about losing access to your FLA files, you can open them in Adobe Flash CS6 and re-save them. And then of course, CS6 files can be opened in CS5 and re-saved. And then CS5 files can be opened in CS4, etc.

If you have Adobe Animate and you're concerned about losing access to your FLA files, you can open them in Adobe Flash CS6 and re-save them. And then of course, CS6 files can be opened in CS5 and re-saved. And then CS5 files can be opened in CS4, etc.