R Studio Data Recovery For Mac

Part 1

R-Studio is a comprehensive data recovery and undelete program renowned for its ability to recover mission-critical data lost to viruses, malicious attacks, and hardware failures or operating. R-Tools Technology Inc. Is the leading provider of powerful data recovery, undelete, drive image, data security and PC privacy utilities. Our mission is to give our customers around the world the system tools to bring about a visible and substantial increase in viability, production, and ease of use at the lowest possible cost to the customer.

R-Studio for Mac 6.5.5939/5943 Sat Apr 04, 2020
New features:
+ Deleted partitions can be instantly found, without long scan.
+ Files can be recovered or marked for recovery directly from File previewer.
+ The number of read tries for bad sectors can be changed during a disk
operation.
Improvements:
* FAT folders partially damaged within sectors are also enumerated.
Bugfixes:
- No messages appeared in the log when a scan process was interrupted. Fixed.
- When R-Studio for Mac accessed data inside an already opened part of a multi-part image, a request to open this part may have appeared. Fixed.
- A multi-part image may have been opened incorrectly if the parts were small. Fixed.
- Log information may have been incorrect when recovery was interrupted. Fixed.
- When opening the next in turn part of a multi-part image, it was possible to click the OK button without entering the required file name. The part was lost and no more inquires were issued. Fixed.
- Sometimes the program may have sent a wrong message about not enough space when the image was written to alternative paths. Fixed.
- The Advanced Scan dialog box may have been shown incorrectly. Fixed.
- R-Studio for Mac may have frozen or crashed while opening file systems. Fixed.
- The best copy of the FAT table for FAT12/16 file systems was determined incorrectly when it was determined sector-wise. Fixed.
- The path dialog box on the remote computer may have delayed for a long time if there were unaccessible connected network drives. Fixed.
- R-Studio for Mac may have found waste copies of GPT partitions if a GPT disk was reformatted to an LDM/MBR disk. Fixed.
- The program may have found some garbage GPT partition entries when those entries were re-written. Fixed. Now R-Studio for Mac checks their validity and cancels invalid records.
- Partitions could not be copied to an HDD with several partition tables (i.g., a GPT table and some deleted ones). Fixed.
- An extended debug file system snapshot could not be saved for disks with unsupported encryption methods. Fixed.
- Several small internal and cosmetic bugs have been fixed.
Text/hexadecimal editor:
- The offset field in the GoTo dialog box may have been shown incorrectly. Fixed.
- Strings may have been truncated on the Find Results panel. Fixed.
R-Studio for Mac 6.4.5871 Wed Dec 25, 2019
New features:
+ Support for the compression algorithms lzvn and lzfse has been added. They are used in the new HFS+/APFS versions.
Bugfixes:
- R-Studio may have crashed when creating an ext4 FS metadata image. Or it may have created it slowly. Fixed.
- R-Studio may sometimes have crashed when opening heavily corrupted file systems. Fixed.
R-Studio for Mac 6.4.5833 Sat Nov 23, 2019
Bugfixes:
- R-Studio.app could not be upgraded by dragging it into the Application folder. The previous version had to be moved manually to .Trash and only then the new one could be installed. Fixed.
- The program may have crashed while analyzing damaged Ext4FS file systems. Fixed.
- Sometimes program didn't switch to new alternative paths when it ran out of free space on the selected device. Fixed.
- Data in the Find All in the Text/Hexadecimal editor wasn't fully shown until the mouse was dragged over them. Sometimes the panel may have frozen. Fixed.
R-Studio for Mac 6.4.5797 Sat Nov 09, 2019
New Features:
+ Support the APFS file system created by macOS Catalina has been added.
+ Support of the APFS Fusion Drive has been added.
+ Several paths can be immediately specified for multiple-volume images.
+ Automatic recognition and assembly of complex disk manager objects whose components are also various disk manager objects. This may be useful for data recovery from various NAS devices.

Technician version:
+ Alternative paths can be specified for places to store recovered files and images.
+ Post Action options have been added for unattended operations:
. Automatic shutdown once lengthy operations have completed: file recovery, disk scan, and disk imaging. When this option is specified, R-Studio checks that all relevant information (scan info, RAID layouts, etc) has been saved and advanced recovery features specified.
. Automatic email notification regarding operation success/failure.
Improvements:
* Updated macOS driver to mount R-Drive Image type (.rdr) images.
* Search for deleted files has been improved for the Ext2/3/4 and UFS1/UFS2 file systems.
* File system reconstruction has been improved for APFS partitions.
* The Open folder when done option has been added to the Recover dialog box.
* File enumeration speed has been increased by several dozen times for Ext2/3/4 and UFS1/UFS2 partitions.
* Folder scan to improve folder tree reconstruction on recognized Ext2/3/4 and UFS1/UFS2 partitions.
* Ext4fs extent reconstruction for large deleted files even if they are not in the file system journal.
* Network data recovery speed has been increased by several dozen times.
* Text/hexadecimal editor shows the position on partition for resident files on the Ext4, UFS, HFS+, and APFS file systems, and for compressed files on the HFS+ file systems.
Bug-fixes:
- R-Studio may have opened some partitions with large numbers of files for a long time. Fixed.
- R-Studio may have crashed during performing recheck recovery chances. Fixed.
- Volume labels may have been detected incorrectly for UFS1 partitions. Fixed.
- Idle RAID sequences may have appeared when a custom RAID was created. Those sequences could not be deleted. Fixed.
- When an invalid RAID table was applied, the program didn't throw a warning. Fixed.
- An incorrect minimum number of RAID table lines may have appeared for RAID0 and RAID4. Fixed.
- The cursor may have moved incorrectly when editing the RAID table. Fixed.
- Unit fields (TB, GB, MB) in the RAID editor may have worked incorrectly. Fixed.
- Sometimes, R-Studio may have selected an incorrect folder for cross-linked files on FAT file systems. Fixed.
R-Studio for Mac 6.3.5571 Tue May 21, 2019
New features:
+ Get Info panel has been added to the Content pane. Detailed information about a selected file. Extended file information in the Technician version like disk regions, overlapping files, etc.
+ Advanced options have been added to file recovery lists in the Technician version: specific file system info, overlapping files, disk regions, etc.
Improvements:
* Files in Extra Found Files (raw files) can now be automatically excluded from recovery if they are duplicates of files found in the real file system.
* Support for NTFS cluster sizes from 128KB to 2MB has been added.
* The algorithm for estimation of file recovery probability has been improved.
* Memory usage has been optimized and debugged.
* The Reset button has been added to the RAID Parents tab. It resets RAID parameters to those set by the Apply button.
* LVM processing has been improved.
Bug-fixes:
- R-Studio may have temporally frozen when opening an NTFS partition with many compressed files. Fixed.
- R-Studio may have opened APFS partitions with many files for a long time. Fixed.
- The Find Previous Version of the File command may have worked incorrectly. Fixed.
- Mask presets may have loaded incorrectly. Fixed.
- Date may have changed incorrectly in the File Mask dialog box. Fixed.
- Multiple files that occupy the same sector may have been shown incorrectly in Text/hexadecimal editor. Fixed.

R-studio Data Recovery Torrent

- If files were manually unmarked, they could not be marked for recovery using the File/Mark dialog box. Fixed.
- Existing files may have been shown as deleted in cross-linked folders on FAT32 partitions. Fixed.
- Some file dates may have been saved to File Mask presets incorrectly. Fixed.
- R-Studio may have crashed when opening disk images. Fixed.
- The Show Files command in Text/hexadecimal editor may have stopped working if file region enumeration was interrupted by the user. Fixed.
- The Details/Icons view may have switched incorrectly when switching opened partitions. Fixed.
- Units in the Size fields on the Find/Mark dialog box were always reset to Bytes. Fixed.

- R-Studio may have frozen or crashed when the Reopen Drive Files button was quickly clicked several times. Fixed.
- Sometimes mdadm RAIDs could not be automatically assembled from images. Fixed.
- The Apply changes immediately option could be enabled only on the second attempt. Fixed.
- Any changes in fthe Block order table defaulted all other RAID parameters. Fixed.
- R-Studio may have frozen when one LDM disk was disconnected and the Reassemble button was clicked.
- R-Studio may have crashed when Text/Hexadecimal was opened from the Block information window when working with DDI. Fixed.
- Empty sequences were generated in the Sequences window when the Custom RAID type was selected. Those sequences could not be deleted. Fixed.
- The last valid RAID block order table was saved rather than the current invalid table. Fixed.
- The Get Info window showed wrong file info when sorting had been changed. Fixed.
- Clicking an empty space on the Get Info window opened Hexadecimal editor. Fixed.
- Files remained marked when files were recovered with the Do not recover duplicate files from Extra Found Files option enabled. Fixed.
- Not all information on Overlapping files and Regions when saving file names. Fixed.
- The Find/Mark dialog box didn't preserve selections for the Look At Files/Folders option. Fixed.
- A file and folder may have the same ID on the time/extension sorting tabs. Clicking such object may have resulted in jumping to another object with the same ID. For example, to a file with an ID randomly coinciding with the ID of a folder. Fixed.
- Saving file names for marked files didn't save names for files with links in their paths. Only link name was saved without files in the related folder. Fixed.
- Some small interface and cosmetic bugs have been fixed.
R-Studio for Mac 6.2.5451 Sat Feb 02, 2019
New features:
+ Estimation of chances for successful file recovery

R-studio Data Recovery Software Mac

+ Recovery of names and paths for files deleted to Recycle Bin and Trash
+ Support for ReFS 3.4 file system
Improvements:
* A complete redesign of the Find/Mark dialog box.
* The parsing and reconstruction of the FAT32 and NTFS file systems has been improved.
* The parsing of scanned APFS partitions has been improved, especially for large APFS file systems, for which the decrease of parsing time may reach several thousand times.
Bug-fixes:
- The program may have crashed while recovering damaged UFS2.
- It was impossible to mark files using the Find/Mark command if those files had been unmarked manually.
- Time stamps on the Define File Mask dialog box may have worked incorrectly. Fixed.
- Time stamps on the presents on the Define File Mask dialog box may have worked incorrectly. Fixed.
- Values in the Size From field on the Find/Mark dialog box was constantly switching to bytes.
- File previewer didn't work on some Linux distros. Fixed.
- The Find Previous Version of the File command may have not worked. Fixed.
- Large ext4 file systems (60+TB) may have been processed incorrectly. Fixed.
- Sometimes the program may have crashed or frozen during file enumeration and disk scan. Fixed.
- The program may have written data to network drives incorrectly. Fixed.
- Sometimes file systems on automatically created virtual RAIDs may have been created incorrectly when the RAID parents were disk images. Fixed.
- Some encrypted APFS disks could not be opened. Fixed.
- No files (recovered, scan info, image) could be save to connected network drives or to any place defined as a UNC path (serversharepath). Fixed.
- The View/Edit command status (enable/disable) may have been incorrectly set. Fixed.
- Details/Small/Medium/Large Icons button status wasn't preserved during switching between opened file panels. Fixed.
- Program Uninstall wasn't digitally signed. Fixed.
- The Ignore file mask option was working incorrectly. Fixed.
- Some corrections have been made to various localizations.
- Some cosmetic fixes.
R-Studio for Mac 6.1.5347 Mon Oct 15, 2018
Bug-fixes
- Some encrypted APFS disks could not be opened. Fixed.

- No files (recovered, scan info, image) could be save to connected network drives or to any place defined as a UNC path (serversharepath). Fixed.
- The View/Edit command status (enable/disable) may have been incorrectly set. Fixed.
- Details/Small/Medium/Large Icons button status wasn't preserved during switching between opened file panels. Fixed.
- Program Uninstall wasn't digitally signed. Fixed.
- The Ignore file mask option was working incorrectly. Fixed.
- Several cosmetic fixes.
- Some corrections have been made to various localizations.
R-Studio for Mac 6.1.5321 Fri Aug 03, 2018
New features:
+ Support has been added for S.M.A.R.T. attributes for NVME devices.
+ Support has been added for disk S.M.A.R.T. attributes under High Sierra.
Improvements:
* Processing of NTFS $BitMap file has been improved.
* Support has been improved for disks with several previous partition layouts (MBR, GPT, etc.)
Bug-fixes:
- The S.M.A.R.T. panel may have disappeared after disk refresh. Fixed.
- Several bugs have been fixed for icon display.
R-Studio for Mac 6.1 build 5307 Fri Jul 20, 2018
New features:
+ A completely overhauled file previewer which can now show picture tiles and first frames of video files as icons, and supports a large number of video/audio/graphic/document file formats. These files can now be played back without their respective applications installed.
Improvements:
* Processing of APFS file systems has been improved.
Bug-fixes:
- File enumeration on huge APFS file systems may have been slow. Fixed.
- Non-resident symlinks may have been parsed incorrectly on NTFS file systems. Fixed.
- The program may have crashed when an advanced mask was used. Fixed.
- The Parents tab may have disappeared when an rdr-compatible image was added to a virtual RAID. Fixed.
- The same text with a different letter case may have been converted to the initial in the Find/Mark dialog box. For example, if the first search was for Alex* and the second one for ALEX*, the latter may have been automatically converted to Alex*. Fixed.
- File mark in a marked folder using the Look in From current folder / Current folder options may have worked incorrectly. Fixed.
- Request to save changes was always thrown in the Edit User's File Types window even when all changes had been canceled. Fixed.
- Mark/Unmark commands may have worked incorrectly for an empty folder selected in the Folders pane. Fixed.
- Several cosmetic bugs have been fixed.
R-Studio for Mac 6.0.5231 Thu Jun 14, 2018
Bug-fixes:

Best Data Recovery For Mac

- The RAID Parents panel may have disappeared when an rdr image was added to the RAID. Fixed.
- R-Studio may have crashed when a file mask for a selected file was specified. Fixed.
R-Studio for Mac 6.0.5230 Tue May 29, 2018
New features:
+ Support has been added for APFS (including encryption), a new Apple file system introduced in macOS High Sierra.
+ Direct access to the system disk even when Apple's System Integration Protection is enabled.
+ Compressed images (the R-Drive Image type, .rdi) can now be mounted in the system as virtual devices to make them accessible for other software.
Improvements:
* Folder tree reconstruction has been improved for supported file systems.

Technician version:
+ Alternative paths can be specified for places to store recovered files and images.
+ Post Action options have been added for unattended operations:
. Automatic shutdown once lengthy operations have completed: file recovery, disk scan, and disk imaging. When this option is specified, R-Studio checks that all relevant information (scan info, RAID layouts, etc) has been saved and advanced recovery features specified.
. Automatic email notification regarding operation success/failure.
Improvements:
* Updated macOS driver to mount R-Drive Image type (.rdr) images.
* Search for deleted files has been improved for the Ext2/3/4 and UFS1/UFS2 file systems.
* File system reconstruction has been improved for APFS partitions.
* The Open folder when done option has been added to the Recover dialog box.
* File enumeration speed has been increased by several dozen times for Ext2/3/4 and UFS1/UFS2 partitions.
* Folder scan to improve folder tree reconstruction on recognized Ext2/3/4 and UFS1/UFS2 partitions.
* Ext4fs extent reconstruction for large deleted files even if they are not in the file system journal.
* Network data recovery speed has been increased by several dozen times.
* Text/hexadecimal editor shows the position on partition for resident files on the Ext4, UFS, HFS+, and APFS file systems, and for compressed files on the HFS+ file systems.
Bug-fixes:
- R-Studio may have opened some partitions with large numbers of files for a long time. Fixed.
- R-Studio may have crashed during performing recheck recovery chances. Fixed.
- Volume labels may have been detected incorrectly for UFS1 partitions. Fixed.
- Idle RAID sequences may have appeared when a custom RAID was created. Those sequences could not be deleted. Fixed.
- When an invalid RAID table was applied, the program didn't throw a warning. Fixed.
- An incorrect minimum number of RAID table lines may have appeared for RAID0 and RAID4. Fixed.
- The cursor may have moved incorrectly when editing the RAID table. Fixed.
- Unit fields (TB, GB, MB) in the RAID editor may have worked incorrectly. Fixed.
- Sometimes, R-Studio may have selected an incorrect folder for cross-linked files on FAT file systems. Fixed.
R-Studio for Mac 6.3.5571 Tue May 21, 2019
New features:
+ Get Info panel has been added to the Content pane. Detailed information about a selected file. Extended file information in the Technician version like disk regions, overlapping files, etc.
+ Advanced options have been added to file recovery lists in the Technician version: specific file system info, overlapping files, disk regions, etc.
Improvements:
* Files in Extra Found Files (raw files) can now be automatically excluded from recovery if they are duplicates of files found in the real file system.
* Support for NTFS cluster sizes from 128KB to 2MB has been added.
* The algorithm for estimation of file recovery probability has been improved.
* Memory usage has been optimized and debugged.
* The Reset button has been added to the RAID Parents tab. It resets RAID parameters to those set by the Apply button.
* LVM processing has been improved.
Bug-fixes:
- R-Studio may have temporally frozen when opening an NTFS partition with many compressed files. Fixed.
- R-Studio may have opened APFS partitions with many files for a long time. Fixed.
- The Find Previous Version of the File command may have worked incorrectly. Fixed.
- Mask presets may have loaded incorrectly. Fixed.
- Date may have changed incorrectly in the File Mask dialog box. Fixed.
- Multiple files that occupy the same sector may have been shown incorrectly in Text/hexadecimal editor. Fixed.

R-studio Data Recovery Torrent

- If files were manually unmarked, they could not be marked for recovery using the File/Mark dialog box. Fixed.
- Existing files may have been shown as deleted in cross-linked folders on FAT32 partitions. Fixed.
- Some file dates may have been saved to File Mask presets incorrectly. Fixed.
- R-Studio may have crashed when opening disk images. Fixed.
- The Show Files command in Text/hexadecimal editor may have stopped working if file region enumeration was interrupted by the user. Fixed.
- The Details/Icons view may have switched incorrectly when switching opened partitions. Fixed.
- Units in the Size fields on the Find/Mark dialog box were always reset to Bytes. Fixed.
- R-Studio may have frozen or crashed when the Reopen Drive Files button was quickly clicked several times. Fixed.
- Sometimes mdadm RAIDs could not be automatically assembled from images. Fixed.
- The Apply changes immediately option could be enabled only on the second attempt. Fixed.
- Any changes in fthe Block order table defaulted all other RAID parameters. Fixed.
- R-Studio may have frozen when one LDM disk was disconnected and the Reassemble button was clicked.
- R-Studio may have crashed when Text/Hexadecimal was opened from the Block information window when working with DDI. Fixed.
- Empty sequences were generated in the Sequences window when the Custom RAID type was selected. Those sequences could not be deleted. Fixed.
- The last valid RAID block order table was saved rather than the current invalid table. Fixed.
- The Get Info window showed wrong file info when sorting had been changed. Fixed.
- Clicking an empty space on the Get Info window opened Hexadecimal editor. Fixed.
- Files remained marked when files were recovered with the Do not recover duplicate files from Extra Found Files option enabled. Fixed.
- Not all information on Overlapping files and Regions when saving file names. Fixed.
- The Find/Mark dialog box didn't preserve selections for the Look At Files/Folders option. Fixed.
- A file and folder may have the same ID on the time/extension sorting tabs. Clicking such object may have resulted in jumping to another object with the same ID. For example, to a file with an ID randomly coinciding with the ID of a folder. Fixed.
- Saving file names for marked files didn't save names for files with links in their paths. Only link name was saved without files in the related folder. Fixed.
- Some small interface and cosmetic bugs have been fixed.
R-Studio for Mac 6.2.5451 Sat Feb 02, 2019
New features:
+ Estimation of chances for successful file recovery

R-studio Data Recovery Software Mac

+ Recovery of names and paths for files deleted to Recycle Bin and Trash
+ Support for ReFS 3.4 file system
Improvements:
* A complete redesign of the Find/Mark dialog box.
* The parsing and reconstruction of the FAT32 and NTFS file systems has been improved.
* The parsing of scanned APFS partitions has been improved, especially for large APFS file systems, for which the decrease of parsing time may reach several thousand times.
Bug-fixes:
- The program may have crashed while recovering damaged UFS2.
- It was impossible to mark files using the Find/Mark command if those files had been unmarked manually.
- Time stamps on the Define File Mask dialog box may have worked incorrectly. Fixed.
- Time stamps on the presents on the Define File Mask dialog box may have worked incorrectly. Fixed.
- Values in the Size From field on the Find/Mark dialog box was constantly switching to bytes.
- File previewer didn't work on some Linux distros. Fixed.
- The Find Previous Version of the File command may have not worked. Fixed.
- Large ext4 file systems (60+TB) may have been processed incorrectly. Fixed.
- Sometimes the program may have crashed or frozen during file enumeration and disk scan. Fixed.
- The program may have written data to network drives incorrectly. Fixed.
- Sometimes file systems on automatically created virtual RAIDs may have been created incorrectly when the RAID parents were disk images. Fixed.
- Some encrypted APFS disks could not be opened. Fixed.
- No files (recovered, scan info, image) could be save to connected network drives or to any place defined as a UNC path (serversharepath). Fixed.
- The View/Edit command status (enable/disable) may have been incorrectly set. Fixed.
- Details/Small/Medium/Large Icons button status wasn't preserved during switching between opened file panels. Fixed.
- Program Uninstall wasn't digitally signed. Fixed.
- The Ignore file mask option was working incorrectly. Fixed.
- Some corrections have been made to various localizations.
- Some cosmetic fixes.
R-Studio for Mac 6.1.5347 Mon Oct 15, 2018
Bug-fixes
- Some encrypted APFS disks could not be opened. Fixed.
- No files (recovered, scan info, image) could be save to connected network drives or to any place defined as a UNC path (serversharepath). Fixed.
- The View/Edit command status (enable/disable) may have been incorrectly set. Fixed.
- Details/Small/Medium/Large Icons button status wasn't preserved during switching between opened file panels. Fixed.
- Program Uninstall wasn't digitally signed. Fixed.
- The Ignore file mask option was working incorrectly. Fixed.
- Several cosmetic fixes.
- Some corrections have been made to various localizations.
R-Studio for Mac 6.1.5321 Fri Aug 03, 2018
New features:
+ Support has been added for S.M.A.R.T. attributes for NVME devices.
+ Support has been added for disk S.M.A.R.T. attributes under High Sierra.
Improvements:
* Processing of NTFS $BitMap file has been improved.
* Support has been improved for disks with several previous partition layouts (MBR, GPT, etc.)
Bug-fixes:
- The S.M.A.R.T. panel may have disappeared after disk refresh. Fixed.
- Several bugs have been fixed for icon display.
R-Studio for Mac 6.1 build 5307 Fri Jul 20, 2018
New features:
+ A completely overhauled file previewer which can now show picture tiles and first frames of video files as icons, and supports a large number of video/audio/graphic/document file formats. These files can now be played back without their respective applications installed.
Improvements:
* Processing of APFS file systems has been improved.
Bug-fixes:
- File enumeration on huge APFS file systems may have been slow. Fixed.
- Non-resident symlinks may have been parsed incorrectly on NTFS file systems. Fixed.
- The program may have crashed when an advanced mask was used. Fixed.
- The Parents tab may have disappeared when an rdr-compatible image was added to a virtual RAID. Fixed.
- The same text with a different letter case may have been converted to the initial in the Find/Mark dialog box. For example, if the first search was for Alex* and the second one for ALEX*, the latter may have been automatically converted to Alex*. Fixed.
- File mark in a marked folder using the Look in From current folder / Current folder options may have worked incorrectly. Fixed.
- Request to save changes was always thrown in the Edit User's File Types window even when all changes had been canceled. Fixed.
- Mark/Unmark commands may have worked incorrectly for an empty folder selected in the Folders pane. Fixed.
- Several cosmetic bugs have been fixed.
R-Studio for Mac 6.0.5231 Thu Jun 14, 2018
Bug-fixes:

Best Data Recovery For Mac

- The RAID Parents panel may have disappeared when an rdr image was added to the RAID. Fixed.
- R-Studio may have crashed when a file mask for a selected file was specified. Fixed.
R-Studio for Mac 6.0.5230 Tue May 29, 2018
New features:
+ Support has been added for APFS (including encryption), a new Apple file system introduced in macOS High Sierra.
+ Direct access to the system disk even when Apple's System Integration Protection is enabled.
+ Compressed images (the R-Drive Image type, .rdi) can now be mounted in the system as virtual devices to make them accessible for other software.
Improvements:
* Folder tree reconstruction has been improved for supported file systems.
* User's known file types immediately become marked upon loading.
Bug-fixes:
- When a Reverse RAID had been created for an object and then deleted, the Delete Reverse RAID command remained active for that object, and the Create Reverse RAID command inactive. Fixed.
- Icons of deleted objects may have remained in the Drives panel. Fixed.
- Sometimes the red highlighting of incorrect values may have flashed even when correct values were entered. Fixed.

R Studio Data Recovery For Mac Catalina

- The Find Previous button may have remained active when the search reached the last match. When the button was clicked the last match was highlighted again. Fixed. Now the message that the search is over is thrown.
- The Reload User's File Types button on the Setting/Known File Types tab was active even when there was no user's file types loaded. Fixed.
- If the user's known file types were not saved, all known file types may have become unchecked during disk imaging and simultaneous scanning. Fixed.

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- R-Studio may have frozen while working with a remote computer. Fixed.