Can you include .3MF to the list of re-compressible formats? Its structure is similar to MS Office 2007 documents and Open Document Format. It is a ZIP Deflate archive with XML data and some JPG, and/or PNG pictures inside. Otherwise, if I try to compress .3MF it bearly makes it smaller unless I recompress .3MF to the Store setting then it makes it a lot smaller.
Wish they all would move to 7zip ZSTD in the first place so that the optimized file size with FileOptimizer would be 50% of the ZIP Deflate version. And there would be no extra compression needed :)
I prefer to use light themes, and when, for example, I have set up my main archive screen to be Classic Toolbar with Blizzard Blue, files in the archive are highlighted (no checkboxes, full row select) with white text on grey background. They are easy to see .
However, in the Add screens, the files and folders are black type upon a pale blue background, which is not so readily visible, especially when highlighting separate files in lists with Ctrl/Click for addition. It would be ideal if the backgrounds to files in these screens could be set to mimic the highlighting of those in the main archive window.
I have tried experimenting with different themes and settings for skins, toolbars and so forth, but, unless I’ve missed something, none seem to give me the effect I want.
Re: Windows 11 Context menu support
It would really make me happy if you put .BH in the Windows 11 context menu. I know it’s in the “More Options” section, but this would make it more convenient. Don’t know why the option to add it to the menu isn’t there in the first place. P-L-E-A-S-E ??? :) Thanks You!
In Windows 11 a new explorer context menu is introduced.
The “old” context menu may still be accessed through an additional mouse click, to reach the PowerArchiver context menu functions, but this isn’t comfortable at all.
Could you add PowerArchiver items to the first level (and ideally disable the Windows native ZIP entry)
Hi,
I’d like to propose an improvement for password protected archives.
Actual behavior is:
If I open an archive, which is password protected and make a typo in the password dialog, I’ll get the message, that the password was wrong and I end up with an empty window. I need to reopen the archive to be able to enter the password again.
Improved behavior:
Tell me, that the password was wrong and give me the chance to enter the correct password to decrypt the archive.
Hello!
I know I have been asking for this feature some time ago, but as nothing has changed let me ask again:
The ZIPX-format offers an algorithm, that compresses JPEG-files by about 20-30%. Please add compression (packing) support for this in ZIPX-archives to Powerarchiver. Extraction of JPEGs packed into ZIPX by this algorithm is already supported by Powerarchiver for a long time, so it should not be difficult? Or is it a licensing problem?
Thanks!
Hi,
I’d like to suggest, that the correct archive type is (always) selected, when adding files by drag & drop to an archive.
This is already happening if the archive has the correct extension. For example, if I’m adding files to test.zip, zip will be selected. If I’m adding files to test.7z, 7z will be selected as format in “Add dialog”.
But this won’t be working, if the archive has not the “right” extension.
So XPI files (Firefox addons) for example are ZIP files. PowerArchiver opens them without any problems, but if I try to add file by drag & drop, PowerArchiver won’t auto select “ZIP”, but use the last selected archive format, while PowerArchiver already knows, that I’m trying to add files to a ZIP.
I love this, only there is one problem. The UAC elevation feature does not extend to Mount Image option in the add-on software PA provided. It is most annoying whenever I am on highest UAC settings and I mount an ISO, every time I open and create a virtual drive UAC appears. I also do not want to completely disable UAC.
Is adding UAC elevation for mount image feature possible?
How about recognising a few more (or all) of the file formats that are basically renamed zip files and treating them is if they are zip files.
For instance Android .apk files are just renamed .zip files.
Libreoffice/Openoffice ODF documents are all, as far as I am aware, just renamed .zip files. (.odt, .ott, .ods, .ots, .odp, .otp, .odb, .odf etc.)
Would it be possible at all in some future version perhaps, to have a “find file” function?
Reason I ask is that I was looking for a certain file I knew existed in an archive, but I had to unzip it then use another tool to find the file. It would have saved that extra step if that function existed in PA itself.
.arc compression method support in PA
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http://freearc.org
Advantages
Free, open-source, with Win32 and Linux versions
Includes LZMA, PPMD, TrueAudio and generic Multimedia compression algorithms with automatic switching by file type
Filters that further improve compression: REP (finds repetitions at the distances up to 1gb), DICT (dictionary replacements for texts), DELTA (improves compression of tables in binary data), BCJ (executables preproccesor) and LZP (removes repetitions in texts)
Special compression algorithms are used in fast compression modes (GRZIP for texts and Tornado for binary data)
Overall, 11 compression algorithms and filters are included (compared to 3 in 7-zip and 7 in RAR) and this number still grows
Smart file sorting that groups similar files together and fully customizable sorting order (see below) further improve compression
Typically, FreeArc works 1.5-3 times faster than best programs in each compression class (ccm, 7-zip, rar, uharc -mz, pkzip) while retaining the same compression ratio; from technical grounds, it’s superior to any existing practical compressor
Moreover, you can use any external program as compressor or filter as easy as internal ones, with Precomp, ECM, CCM(x), PPMonstr, Durilca, LPAQ, UDA and PAQ are already preconfigured in arc.ini as shipped
You can fine-tune settings for each compression algorithm, and which compression algorithms are used for each type of files; you can create new compression profiles and modify existing ones; use -dic$ option in order to see all details of compression used
Features
Solid compression with smart updates (only changed solid blocks are recompressed)
User-definable solid block size (-s…) and file sorting order (-ds…), including customized filename ordering (arc.groups)
AES/Blowfish/Twofish/Serpent encryption with keyfiles support and ability to chain multiple ciphers (-p, -hp, –keyfile, --encryption=ALGORITHMS)
FAR and Total Commander plugins allow to create/browse/extract archives using the file manager interface
Ability to list/extract archives directly from Internet: arc x http://www.haskell.org/bz/arc.arc *.h
Archive protection and recovery, including recovery over Internet driven by CRCs of archive sectors (r/rr/-rr/–original=URL)
Ability to test archive before and after any operation (-tp/-t), including checking by recovery record and full archive test
Moving to archive (m), joining archives (j), archive recompression (ch), locking (k) and commenting (-z/cw)
Select files by size, time/age and name (-sl, -sm, -ta, -tb, -tn, -to, -n), select by/clear ARCHIVE file attribute (-ao/-ac)
Base directory on disk / inside archive (-dp/-ap), automatic generation of archive filenames (-ag)
Errors and warnings are reported to stderr and reflected in program exit code; --logfile option saves to the file all the information displayed
Configurable via arc.ini file and FREEARC environment variable; alternative settings may be selected by means of -cfg/-env options
Compared to RAR and 7-zip, FreeArc at this moment lacks the following: GUI, SFX/installer, multi-volume archives, 64-bit version, storing of file attributes/extended timestamps/NTFS streams in the archive, bcj2, data segmentation. These are planned to be fixed in subsequent versions.Third-party GUIs for FreeArc archives
wArc — convenient and user-friendly archive manager
PeaZip — Windows/Linux archive manager with support of many compression formats