By using Open Any File, you can simply drag and drop any file into it and it will present you with both a detailed analysis of the file, including checksums for integrity and verification purposes, as well as a list of any installed apps capable of opening that file type. Unfortunately for users this can sometimes mean stumbling across file formats that your Mac does not know how to open. While many of the most popular file formats are well known and standardised, it's possible for any developer to create their own file format and many apps do so in an attempt to keep users ring-fenced into using their app. Many times when cleaning your computer or downloading something it's possible to run across file formats that you've never encountered before.
Open Any File is an app for Macs that helps you discover how to open up any file, no matter the format. Find Email Addresses in Files for Mac OS v.1.0 This Automator-based OS X application collects Email Addresses from all text files in a specified folder, sorts them, removes duplicates, and saves the results to a file in the same folder named 'semailaddressesfromfiles.csv's.
Softonic review Open Any File - Discover how to open any file format