PeaZip 6.6.1

BACKEND
Updated backend to UPX 3.95

CODE
Various fixes.

EXTRACTION and ARCHIVING
Added option to force extraction of unknown file types with PeaZip.
check "Extract unsupported file types" option on Advanced tab of extraction screen.
check "PeaZip" to force using PeaZip as extractor (default), uncheck "PeaZip" to define a custom extractor.
Fixed issue in extraction of ACE files (unace plugin is required, no need to re-download / re-install the existing plugin).
Fixed issues preventing tasks being launched from Console tab in some cases.
Working path can be now set to output, temp, custom (user defined directory), or none.

BACKEND:
Updated to 7z 18.05.
Patches CVE-2018-10115 vulnerability.
Patches bug on some Windows 10 versions working incorrectly with Large memory pages.
Improves performances.
FILE MANAGER:
Added new fast function for hinting possible duplicates.
Possible duplicates shows exactly same size, and same CRC32 calculated on sample(s) of file's data.
For files up to 64 KB data it is sampled a 32 KB region at the beginning of the file.
For files larger than 64 KB a second 32KB region is sampled after the half of the file.
Added option to reset search history in search menu.
Various fixes and improvements.
EXTRACTION and ARCHIVING:
New option "Try to edit non explicitly supported file types" in Options > Settings > Archive manager off by default in order to protect from modification files outside known supported extensions if on, allows to try to add/update and remove files form files not usually employed as archives, but structurally based on archive types such as Java jar, MS Office and OOo files, etc.

BACKEND:
(Windows) 7z 18.01 to fix CVE-2017-17969 and CVE-2018-5996 vulnerabilities in the 17.x backend.
CODE:
Updated Wolfgang Ehrhardt's libraries aes_2017-11-17, crc_hash_2018-01-01, fca_2017-11-17, serpent_2017-11-17, tf_2017-11-17, util_2018-01-01.
Updates to compile with Lazarus 1.8.0 IDE (change to TShellTreeView Path, workaround for TImageList Clear).
Various fixes.

CODE:
Added experimental privacy_mode directive (at current state can be changed only from configuration file, or hardcoded at compile time) meant to help users not forgetting to provide a password when working on sensitive data.
0 default, no password request.
1 application asks for password when stars, skippable.
2 application asks for password when starts, not skippable (password or keyfile must be provided).
FILE MANAGER:
Rightclicking on file manager's column header shows context menu for:
Customizing columns.
Applying on the fly checksum/hash, search for duplicates, and set algorithm for those two functions.
Save GUI content as tab-separated TXT file.
Clicking the style icon on the right of the status bar shows menu of presets for file manager.
Style icon now changes reflecting the style applied to the file manager.
New "Navigation bar" entry in status bar menu show/hide side navigation bar.
(Windows) Drag and drop information floyout changes alpha blending level when a valid drop target is detected.
Some keyboard shortcuts were updated:
Shift+Ctrl+N create new folder.
Ctrl+N extract to new folder.
Shift+Del quick delete (do not sent to recycle bin).
Ctrl+Del secure delete.
Alt+Enter properties.
Various improvements in archive browsing.
Various improvements of UI usability with custom system colors.
EXTRACTION and ARCHIVING:
During archive update only relevant options are shown, allowing to set password and to change action (add, update, freshen, sync).
WINDOWS INSTALLER:
Improved Windows installer and re-configuration wizard.
Added system's context menu hotkeys for most used entries:
A add to archive (with options).
7 directly add to new 7Z archive.
Z directly add to new ZIP archive.
O attempt to open any file as archive.
B browse path with PeaZip.
E extract (with options).
H directly extract here.
N directly extract here to new folder.

BACKEND:
pea 0.61.
crc/hash marks duplicate files.
shows number of copies found.
to find duplicates, value of best checksum or hash algorithm is checked.
(PeaUtils GUI) secure delete removes items from list if successfully erased.
(Linux x86-64) p7zip 16.02.
CODE:
Various fixes, visual updates and code cleanup.
FILE MANAGER:
Added tabbed browsing.
Tab bar is toggled from "Tab bar" entry available in from main menu > Organize, and in address bar and tab bar context menus.
Tab bar is also shown clicking on "Open in a new tab" in context menu.
Tabs can be added, deleted, moved, and resized.
Added rename options (context menu, File manager > Rename) : prepend and append parent directory name.
Improved rename dialog (F2)
EXTRACTION and ARCHIVING:
Added option to archive and extract using relative, full, or absolute paths (non-persistent value, in advanced options) for 7z / p7zip supported archive formats.
Improved archive conversion.
If "Add each object to a separate archive" is checked (default), no extra root foder is added to the converted archive (supported for conversion toward all 7z/p7zip formats).
If the option is unchecked (consolidate multiple archives into one), it is added an extra folder with archive name to keep content separated.

# CODE
- Various fixes.
# FILE MANAGER
- Minor visual updates.

# CODE
- Improved DPI awareness
- New command line directive "-peaziplanguage" to programmatically change application's localization
* second parameter is the name of the localization file, proper localization directory "lang" is resolved by the program example: peazip.exe -peaziplanguage it.txt
* please note if other instances of PeaZip are open, they will overwrite language in configuration when they close
# EXTRACTION and ARCHIVING
- Added hamburger menu button in tabs bar to provide alternative access to archiving/extraction context menu
- Improved archive creation screen
* Added installer-mode sfx modules for 7z (advanced options tab)
* Replicated archiving action options in main options page (7z/p7zip supported types)
> Provided new update options: update only items already in archive (ignore extra items on disk), and synchronize archive with content on disk (remove items from archive if removed from disk)
# WINDOWS INSTALLER
* Improved Windows installer
- Archiving, extraction, browsing, and tools groups are now divided by separators for ease of use
- "CRC, hash and file tools" (PeaUtils) was added as default entry
- Localization can now be set from installer

# BACKEND
- (Windows) Updated 7z backend to 16.04
- Pea 0.58
# FILE MANAGER
- Can now save list of items being browsed to TXT file, Navigation > Save as TXT
- Reorganized keyboad shortcuts
* Ctrl+O open selected item as archive
* Ctrl+D toggle bookmarks panel
* Ctrl+H toggle history panel
* Ctrl+Alt+H toggle session history panel
- Separated Add and Convert dropdown menus
- Single "Extract" button for simplicity - quick extraction action/options are now all featured in Extract button dropdown menu
- Browser, and archive/extraction screens, shows "filter" icon when advanced filters are set
- Updated Ten teme
# EXTRACTION and ARCHIVING
- Archiving and extraction screens shows cumulative progress bar when executing multiple operations
- Improved command line options
* added -ext2simple and -ext2simplefolder as "blanket" extraction command for all backend, first parameter specify output path; password is asked interactively (GUI); "folder" variant extracts to new folder
- Various fixes

# BACKEND
- (Linux) p7zip updated to 16.02 Pea 0.56
# FILE MANAGER
- Settings, archiving, and extraction screens made scrollable for better readability
- Various minor improvements and fixes
- File tools:
* CRC64 now is included in set of default algorithms
* default algorithm for the browser can now be set from context menu File manager > File Tools
# EXTRACTION and ARCHIVING
- Password button moved on the right of output dialog for better visibility
- Some options were moved to Advanced options panels for archiving and extraction
* "Use advanced filters" moved to Advanced options panel (archiving and extraction)
* "Enumerate folder content" and "Add timestamp to archive name", plus timestamp format option, moved to Advanced options panel (archiving)
- Some options, previously volatile, are now saved to configuration
* "Delete after archiving / extraction" option is now remembered, but user will always be warned by confirmation prompt before proceeding, in order to avoid accidental deletion
* "Add timestamp to archive name" (archiving) is now remembered

# FILE MANAGER
- Archive directory tree is shown in navigation sidebar while browsing an archive (above Bookmarks) and can be used for navigation or quick exploration of archive directory structure.
- Added Expand/collapse archive tree toggle in quick history menu, allowing quick inspection of directory structure inside the archive.
- In-archive breadcrumb improved, now showing list of directories from nodes dropdown menu, consistently with filesystem breadcrumb section.
- File browser now shows .exe icons on Windows.
- Can now set starting directory in Options > Settings > Advanced: last visited (default), computer's root, desktop, home, custom (user selected directory).
- Fixed showing directories even if omitted in archive TOC.
- Fixed sorting files without extensions.
- Various fixes and improvements.

* Tidied up main tool bar for easier access to sharing operations e.g. send to cloud or folder
* Security update Fixed an issue regarding file shredding when encrypting files
* Other minor UI bug fixes
* Free upgrade for all version 6 users

# BACKEND
- Updated pea to 0.55 version fixing issues in reading header of PEA revision 1.0 files (Windows) Updated 7z backend to 16.02 version

# BACKEND
* (Windows) Updated 7z backend from 15.14 to 16.00 after Cisco Talos vulnerability disclosure.
# FILE MANAGER
* Can now correctly handle WinZip spanned files (.z01).
* Fixed sorting for packed size.
* Updated embedded translations.

# BACKEND
- Pea 0.54, implementing new PEA file format specifications 1.1 version
- added support to SHA-3 256 and 512 bit hash
- added support to Twofish and Serpent (128 and 256 bit) based authenticated encryption in EAX mode
- new pea binary can read PEA 1.0 file format
- previous pea binaries should be updated in order to read PEA 1.1 files, and to support all new algorithms
- (Linux) Updated p7zip from 15.09 beta to 15.14
# CODE
- Updated following units from Wolfgang Ehrhardt's crypto and utilities library: aes_2015-09-14.zip, crc_hash_2015-09-14.zip, fca_2015-09-14.zip, util_2015-09-14.zip
- Created new EAX units using 128 and 256 bit Twofish (fcryptt, fctf256) and Serpent (fcrypts, fcsp256)
# FILE MANAGER
- Introduced support for SHA-3 256 and SHA-3 512 hash verification
- SHA-3 hash is available both in file tools "Checksum/hash file(s)" and in browser (set in Options > File Tools)
- Various fixes and improvements
# EXTRACTION and ARCHIVING
- New "File" group in archiving/extraction context menu shows bookmarked and recent archive files, for quick adding to archiving/extraction layout