How to open FEEDBACK files

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

What is a FEEDBACK file?

FEEDBACK files are Expression SketchFlow Feedback files, which you can read more about below.

The FEEDBACK file extension indicates to your device which app can open the file. However, different apps may use the same file extension for different types of data. So a FEEDBACK opener may not be able to open all kinds of FEEDBACK files. In this case, though, we only know of one specific use.

Expression SketchFlow Feedback

Through our analysis of FEEDBACK files, we know that one use of the format is Expression SketchFlow Feedback. 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!