I have used all software mentioned, plus more and one thing that we should always remember is no software is perfect and all can produce different results. People will have their favorites and own preferences and some tools are better than others for certain things, however this is why verification is important.
You have already had an offer from Igor to provide him with the files (yes they may be personal or classified etc) however it's a better option than spending loads of money on tools. It all depends how important the data is to you I guess!
↧