Bitcoin wallet data recovery software. -- 2

I need a Bitcoin wallet data recovery software, Problem target : when People loose data they are using data recovery software, but once done the data recovered dont have the same name or is slighty different so it's a pain in the ass to identify the data looked for. Basicaly I want a program that will : -recover data lost -compare and analyse the code of every ".dat file"(extension of bitcoin wallet file) -give a report of which ".dat" files (a few or all of them) have a higher rate of being a bitcoin wallet. Tell if some might be "corrupt" by the recover process as well. You can use open source source code to build this. Please take good attention of the analysis and report part.