How to open AS2PROJ files

Did your computer fail to open an AS2PROJ file? We explain what AS2PROJ files are and recommend software that we know can open or convert your files.

What is an AS2PROJ file?

The AS2PROJ file extension indicates to your device which app can open the file. However, different programs may use the AS2PROJ file type for different types of data.

We are aware of 1 different use of the AS2PROJ extension, which you can read more about below.

FlashDevelop ActionScript 2 Project

Through our analysis of AS2PROJ files, we know that one use of the format is FlashDevelop ActionScript 2 Project. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix AS2PROJ files

These apps are known to open certain types of AS2PROJ files. Since many different programs may use AS2PROJ files for different purposes, you may need to try a few of the apps to open your specific AS2PROJ file.

We have not verified any programs that we know for certain can work with AS2PROJ-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with AS2PROJ-files. If you know one, please use the Suggest link below and tell us about it!