Hi Guys,
I have to partially disagree regarding the SD tools.
A year ago i bought all of the SD suite:
Data Compass Premium + HD Doctor Suite + HDE + Flash Doctor + Data
Copy King.
I recently bought the Deepspar Imager.
I think that even though the Data Compass software is a bit buggy its
a hell of a tool, I managed to recover almost all the data out of few
very damaged drives using it, it surprises me every time. it is not
that different from the DDI from what i'm seeing - DDI is much more
configurable which makes it very flexible comparing to the DC.
But SD released DC new versions quite often with improvements - so R&D
is working on it all the time.
The case with the HD Doctor is a bit different - it is not focused
enough and functionality is scattered all over the place without
proper help or manual.
I believe that with the right knowledge they are good tools, but this
knowledge is not available from the SD support unfortunately.
I am an embedded software engineer and developed many embedded
applications and i can surely say that the SD HD Doctor suite has a
very poor user interface, and the proper way to use the tool is hidden
and you can easily ruin few drives with the wrong button. SD market
and sell it as plug an play, but that is where the problem, you need a
lot of hidden knowledge to work with it.
HDE is good, i am happy with it.
Flash doctor does pretty much what the PC3000 flash doctor does and
both quite useless if you need to assemble data from few chips - quite
complicated to find teh manual algorithm.
Data Copy king is an expensive forensic imager that is good mainly for
good drives or with little bit bad sectors.
I haven't tried the PC3000 but i heard its a good tool, also quite
complicated and need some knowledge to work with.
The problem is the cost and the annual cost for updates - very
expensive.
The good side of SD is that they do many updates and their R&D is
working over time and its all free, buggy but free.
Cheers,
Oded