It looks like the "paper" you've come across is actually a common lure used for and malware distribution .
While the title is formatted to look like an academic or technical document, it is designed to attract users looking for "cracked" software. Here is why you should be cautious: It looks like the "paper" you've come across
: An open-source, powerful recovery tool (though it has a command-line interface). It looks like the "paper" you've come across