Use
Basics
The program looks like:
How do I use it?
Just run it and enter a command line.
If you'd like to avoid typing in a path to a directory or a file, click "File" then "Add Directory" or "Add File". That will open up a window that lets you pick one. When you click "OK" in that window the program will add the chosen path to the current command line. You can add as many of each in any order that you need. You can add options between them as you go, or edit the command line afterwards but before running it.
You can click the Run button or just press ENTER.
What Help Is Available?
1. This file.
2. You can also check the website.