R-Studio DEMO 2.0 allows you to evaluate how all R-Studio file recovery family utilities undelete and recover lost files. The only limitation is that it cannot undelete or recover files large than 64KB.

If R-Studio Demo has found files large than 64KB you would like to restore: The best way is to create an image file of the partition with the found files and write it to another hard drive or logical disk. This image can later be processed by a commercial version of R-Studio the same way as the original partition, and those files can be restored. You need free space on a disk for the image file of at least the same size as the partition and NEVER TRY TO WRITE THE IMAGE FILE OR RECOVER DELETED FILE ON THE LOGICAL DISK WHERE THE FILE HAS BEEN FOUND OR YOU MAY LOSE YOUR DATA ON THIS DISK!

We recommend you to create the image immediately, because there is a serious risk that the OS may overwrite the sectors, where the deleted files reside, in the course of its operation. If this happens, the files still may be found, but may contain incorrect data, or cannot be found at all.

Please note that, as the OS constantly writes something on disks, there is no guarantee that the data will be restored correctly from the image, because the files may have been already corrupted before the image file is created. An image file only guarantees that it would contain exact data copy from the disk at the moment when the image file has been created. Nevertheless, there is always a chance that the data will be recovered successfully.