HOW IT WORKS

Execute  RefactoringMachine.exe.

That's the window you are going to see. I'll try to not change the layout despite the future versions that will be launched.
The names are very intuitive, and I believe you are going to have no problems to figure out what they mean.

ATENTION!
There's no rollback functionality.

If you want to "rollback"
Find the refactoring you did and just switch Replace with for Expression to find. This is not a rollback per se, but it will do the trick.
To know how to find your refactorings, continue to read.

Every time you execute a refactoring, the application saves the parameters you used.

Here you have the parameters. You could give names for your refactorings. This is going to help you to remember why did them.

There are default extensions as filters. But you can add yours.

Every time you make a refactoring, the result is saved in Result.xlm.

Click the menu and the window bellow will pop-up.

And that's it.

I use this application everyday. And it has saved me a lot of time. I hope it does the same for you.

:D