R-Studio 5.1 Build 130031 is a Disk Management product from r-tt.com, get 5 Stars SoftSea Rating, R-Studio is a comprehensive data recovery and undelete software renowned for its capability to recover mission-critical data lost to viruses, malicious attacks, and hardware failures or operating system crashes.
R-Studio supports FAT/NTFS (Windows), UFS1/UFS2 (Unix), Ext2FS/3FS (Linux) file systems and functions on local and network disks, even if partitions are formatted, damaged or deleted. New additional file recovery algorithm increases the quality of file recovery and recovers files not recognized in file system metadata.
Dynamic disk and RAID are supported as well as recovering encrypted files, compressed files and alternative data streams. Files and file systems structures (NTFS and FAT boot sectors, MFT file record, MBR, LDM structures, etc) can be viewed and edited in the professional disk hex editor.
Extended Viewer Plugin allows viewing a content of the found files to estimate recovery chances prior to purchasing. Flexible parameter settings give you absolute control over data recovery.

In addition to being a full featured data recovery utility, R-Studio also includes:
1. An advanced RAID reconstruction module
2. A versatile text/hexadecimal editor
3. An entire advanced disk copying/imaging module in one single piece of software, which makes R-Studio your ideal complete solution for creating a data recovery workstation.

R-Studio utilities recover files:
1. Deleted without Recycle Bin, or when Recycle Bin has been emptied;
2. Removed by virus attack or power failure;
3. After the partition with the files was reformatted, even for different file system;
4. When the partition structure on a hard disk was changed or damaged. In this case, R-Studio utilities can scan the hard disk trying to find previously existing partitions and recover files from found partitions.
5. From hard disk with bad sectors. R-Studio Data Recovery Software can first copy the entire disk or its part into an image file and then process the image file. This is especially useful when new bad sectors are constantly appearing on the hard disk and remaining information must be immediately saved.

New R-Studio features in version 5.x
1. RAID 6 support, including Reed-Solomon and Vertical XOR. Support for custom-specified RAID 6 layouts.
2. Support for exFAT and Ext4 FS file systems.
3. Advanced object copy. In addition to byte to byte copy of any object visible in the Drives panel, smart copy of partitions and hard drives with size and offset adjustment is available.
4. Support for 64- and 32-bit Windows versions. Under a 64-bit Windows, R-Studio overcomes the 3GB RAM limit for a 32-bit software and utilizes all physical RAM installed in the 64-bit Windows machine. This outstandingly enhances performance of the software, especially when scanning high-capacity disks.

R-Studio features implemented in versions 4.x
1. Support for digital camera raw images. Canon, Fuji, Minolta, Nikon, Olympus, Sony, and Sigma are now supported.
2. Versatile data visualization. R-Studio can show data on the disk either as a real folder/file structure or as files sorted by their extensions, or Creation/Last Accessed/Modification times.
3. File Sorting. Found files and folders can now be easily sorted by the original structure, file extension or file creation/modification time.
4. Expandable Known File Types. New file signatures can be added to the list of known file types by the end user.
5. Support for mass file recovery. R-Studio can automatically apply data recovery options for all files to recover.
6. Common Find/Mark dialog. R-Studio can automatically find and mark multiple files matching search options specified on the Find/Mark dialog.
7. Hex Editor Enhancement. Files can be shown as ANSI or UNICODE text.
8. HFS and HFS+ file systems support. In addition to FAT/NTFS/ExtFS2/ExtFS3/UFS1/UFS2 R-Studio supports HFS and HFS+ file systems developed by Apple Computer for use on computers running the Mac OS.*
9. * The Windows version of R-Studio cannot be installed and run on a Mac OS system, but a hard drive with HFS and/or HFS+ partitions can be attached to the Windows machine and processed by R-Studio. You may also download R-Studio for Mac version that was designed for the Mac environment and can be installed and run on a Mac OS system.
10. Apple Computers support. New R-Studio Emergency version can be run from CD on Intel- and PowerPC- based Macintosh computers.
11. Big Endian variant of UFS support.
12. GPT partition layout schema support. This schema is used in 64-bit Windows OS.
13. APM support. Apple Partition Map (APM) is a partition scheme used to define the low-level organization of data on disks formatted for use with Macintosh computers.
14. Support for various unusual RAID configurations. Parameters like block size and order, offsets, and even the number of stripe blocks can be explicitly specified. A visual editor is provided to create a specific block order. Such user-defined configurations can be saved for further use.
15. R-Studio Technician Portable was added to the R-Studio Technician package. The portable version can be run from a USB storage device.
16. Compressed image format support. When R-Studio creates an image of the disk or its part, the image can be compressed and split into several files to put it on CD/DVD/flash drive or FAT16/FAT32*.
17. * R-Studio reads and opens the created image only for the purpose of data recovery. For disk imaging and restoration tasks please consider R-Drive Image software. The license of this file & disk software is Free Trial Software, the price is $49.99, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of R-Studio, you can buy this file & disk software.