R-Studio 7.4 build 191348

What's new in this version:

New features:
Technician/T80+:
- Multitasking. Several different tasks can be performed simultaneously. For example, you can create a multi-pass image using a third-party hardware, scan a disk image, and recover files from another image, all at the same time. The number of concurrently performed tasks depends only on the computer efficiency (CPU, RAM, HDD/SSD, etc). Each task runs in its own tab and can be controlled individually. Computer shutdown takes place when all tasks are completed. The list of running tasks is displayed on the Main panel in the lower left corner.
- Hidden devices. Devices that are not subject to scanning for data recovery can be hidden from the Main panel (System disks, devices for storing recovered data, etc). Such hidden devices are still accessible for storing recovered files, logs, scan info, etc.

The Technician/T80+ version:
Improvements:
- Data for Scan Information Details dialog box is now loading faster and can be stopped if it's huge
- Image display in File Previewer has been improved
- R-Studio can now use an already existing sector map to continue image creation, even if the drive attributes (its vendor, product name, GUID, or serial number) don't match the image ones. The drive size should always match
- Information about saving system info and for times of recovery list export has been added to the Log
- Runtime imaging can be started from the Create image dialog box in the Technician/T80+ versions
- "Recheck recovery chances" has been improved for existing files

Changed:
- In the R-Studio Standalone and Corporate versions, a running task is now shown in a tab
- A new layout for the Settings window
- Detailed, simple, and none scan views have been removed from the Scan dialog box

Fixed:
- The program may have frozen during executing the Show Files command to process symlinks on Unix file systems. Fixed.
- When processing files on a remote computer, the program always warned about possible file overwriting, even when there was no such files. Fixed.
- It was impossible to resume image creation if the image file (except for a runtime one) was completed with some skipped sectors failed to read by a timeout. Fixed. It's possible now to resume image creation using multi-pass imaging with the Retrying phase on.
- R-Studio incorrectly processed XFS partitions with 4K sectors. Fixed.
- Folder cross-links were processed incorrectly for XFS file systems for inode numbers larger than 2^32. Fixed.
- Some bitmap files couldn't be identified by using search for Known File Types. Fixed.
- Some files couldn't be recognized by their file signatures when their beginnings looked like a text file and were close to the previous text files. Fixed.
- Valid jpg files were split into two invalid parts when their previews in their exif parts were on the sector boundaries. Fixed.
- The repeated window for password for APFS/ACS didn't appear when a wrong password was entered. Fixed.
- There was a spare attribute File Type for folders in the Get Info tab. Fixed.
- It was impossible to switch to a tab with an open partition by a double-click or by executing the Show Files command when another operation on that drive was in progress. Fixed.
- Bad sector rating for files on partitions inside APFS containers didn't work. Fixed.
- The program confused / and \ (acceptable for file paths on the EXT* file systems) in file path separators when importing recovery file lists. Only / is now used as a path separator in recovery file lists.
- No warning about enabled runtime imaging appeared when R-Studio was closed. Fixed.
- A possible cause for memory leak has been eliminated
- Several internal bug fixes
- Several crash causes have been eliminated
- A lot of cosmetic bugfixes
- Text/Hexadecimal editor may have overwritten an existing file when the same filename without extension was specified in the file dialog. Fixed