No specific info about version 3.0. Please visit the main page of R-Studio on Software Informer.
Cool
The software has much problems in user interface (its file explorer mode). Also it caused blue screen problem in Vista system. Overall software functions are above averages, however it makes sense to look for better alternatives,
Retrieves any lost data and restores damaged or virus-infected drives.
Bring back deleted files from hard disks, memory cards, and USB drives.
Recover deleted files from hard disks, SSDs, memory cards, and other media.
This utility will help you recover deleted files from NTFS and FAT partitions.
This application can recover data from NTFS partitions.
Recover Data for NTFS is a data recovery tool for NTFS partitions on Windows.
Cool
The software has much problems in user interface (its file explorer mode). Also it caused blue screen problem in Vista system. Overall software functions are above averages, however it makes sense to look for better alternatives,