How to open AS3PROJ file format? (FlashDevelop ActionScript 3 Project File)

When during your work you encounter a problem with the AS3PROJ file extension, it is mostly the lack of possibility to see its contents. Its full name is FlashDevelop ActionScript 3 Project File. The AS3PROJ file belongs to the Developer Files category, and its structure has been developed by the FlashDevelop company. In order to open the AS3PROJ file, you must download appropriate software. You will find the applications supporting the AS3PROJ file at the following list. If you install one of the programs from the list, your problems with the AS3PROJ file should stop. If the information presented here does not resolve your problem, go to another page on the topic: .

Programs using this file extension

Windows

Mac OS

Linux