do u know off any software that decompress many large backup files as: .pbd, .bkf… to a drive, I found one but it creates a tree and I have to go through every file separately to choose one file and restore 
.pbd files are EaseUS backups and .bkf are Windows Backup files. Both of these are proprietary programs and so the file formats for them are unknown. Which means only the vendor can make a decompress program for their own format. If you have these kind of files then you should restore them with their respective program to a blank hard disk, one by one, and look for your wallet file there.
I don't think these files are even compressed anyway, they are packages inside an "archive file format".
The situation is different if you are looking for decompressing/extracting programs for generic archive files such as .zip, .tar.gz and .7z. These file formats are well-known and so there exist many programs for unzipping them such as 7-zip.