It is common in every data recovery operation done by a hard drive data recovery specialist that a valuation of the hard drive needs to be processed before the actual data recovery. According to the specialists, the evaluation process that is held is quite crucial in recovering every data, as it is where the experts recovering the hard drive identify the appropriate problem. Substantial means whatever problems that occur in the hardware, while logical issue appears with the software part. Once whether it has been found out that the problem is only substantial, then the requirement of the parts for repair work shall be given importance. After the specialist in data recovery gets access to the hard drive, they will generate a complete replica of the hard disk to their machine where the procedure will proceed. FAT Recovery program-Stellar Phoenix Stellar phoenix is a recovery procedure which is available online along with free downloading ability. They are back up with FAT file system16,32, as well as VFAT which can be used with any operating system of Windows like NT, XP, 95, 98, ME, 2000, 7. But it has to be noted that only a free demo trial is there in the online ,but still it quite satisfies the needs of recovery or will give you a better idea of the recovery process, so that you can buy if you would like to. The most wonderful thing about R-Studio software is that, it will work even on the local network disks as well as the drives which are cited destroyed, erased or formatted. File scavenger This is the software solution for hard drive recovery purpose which is noteworthy as well as potent and works well for the PC which executes Windows as operating system. The recovery specialist tells us that you need to leave the partition clean and empty, if you ever happen to partition the data or delete the file. If any required file is moved to the recycle bin which you afterwards realized that it is proper not to save anything to the hard drive. One of the findings to such type of recovery of data from hard drive is that, hard drive usually never erases the partition or data. In the process of unimpaired head components of the hard drive, thus for recovering the data is highly demanding and you really ought to build the electronics again in order to access the data. Most of the experts who retrieve the files from the hard drive using the software do the same when they detect that the head components are not completely damaged.