.FLR File Extension
File TypeFlare Decompiled ActionScript File
What is an FLR file?
Text file that contains decompiled ActionScript code from an Flash (.SWF) file; extracted from a Flash document using the Flare decompiler; saved by default with the same name as the Flash document (i.e. "file1.swf" produces "file1.flr" as the decompiled file).
Flare is available for Mac, Windows, and Unix platforms. Because FLR files are saved as plain text documents, they can be viewed in a basic text editor.