I was trying to decrypt my files using a free version of a software and it managed to decrypt a few files but it didn't get the original name back. It still has the name changed but the files where recovered successfully. Some of them where converted into winrar files (you can uncompress them)
I'm doing another test to see if I can do it again.
I will share more details very soon.
I will also need help from the more knowledgeable guys to complete this process i a much bigger scale.
I will get back to you soon.