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Configuration:
Powerarchiver 2021 20.00.73
Windows 10 Education 10.0.19042 Build 19042When extracting gcc-arm-10.2-2020.11-mingw-w64-i686-arm-none-linux-gnueabihf.tar.xz , Powerarchiver wrongly thinks some .exe files have a length of zero:
98773b3b-65c0-48fa-8cd4-d081b2e0adee-image.png
Once extracted:
D:\Temp\Powerarchiver\gcc-arm-10.2-2020.11-mingw-w64-i686-arm-none-linux-gnueabihf\bin>dir *.exe Volume in drive D is DATA Volume Serial Number is 0E12-BCA2 Directory of D:\Temp\Powerarchiver\gcc-arm-10.2-2020.11-mingw-w64-i686-arm-none-linux-gnueabihf\bin 2020-11-20 07:10 PM 1,391,599 arm-none-linux-gnueabihf-addr2line.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-ar.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-as.exe 2020-11-20 07:41 PM 3,030,119 arm-none-linux-gnueabihf-c++.exe 2020-11-20 07:10 PM 1,389,293 arm-none-linux-gnueabihf-c++filt.exe 2020-11-20 07:41 PM 3,027,513 arm-none-linux-gnueabihf-cpp.exe 2020-11-20 07:10 PM 4,040,503 arm-none-linux-gnueabihf-dwp.exe 2020-11-20 07:10 PM 391,769 arm-none-linux-gnueabihf-elfedit.exe 2020-11-20 07:41 PM 0 arm-none-linux-gnueabihf-g++.exe 2020-11-20 07:41 PM 3,026,926 arm-none-linux-gnueabihf-gcc-10.2.1.exe 2020-11-20 07:41 PM 609,607 arm-none-linux-gnueabihf-gcc-ar.exe 2020-11-20 07:41 PM 609,607 arm-none-linux-gnueabihf-gcc-nm.exe 2020-11-20 07:41 PM 609,607 arm-none-linux-gnueabihf-gcc-ranlib.exe 2020-11-20 07:41 PM 0 arm-none-linux-gnueabihf-gcc.exe 2020-11-20 07:41 PM 2,165,533 arm-none-linux-gnueabihf-gcov-dump.exe 2020-11-20 07:41 PM 2,343,605 arm-none-linux-gnueabihf-gcov-tool.exe 2020-11-20 07:41 PM 2,450,233 arm-none-linux-gnueabihf-gcov.exe 2020-11-20 07:54 PM 9,605,899 arm-none-linux-gnueabihf-gdb.exe 2020-11-20 07:41 PM 3,028,997 arm-none-linux-gnueabihf-gfortran.exe 2020-11-20 07:10 PM 1,412,943 arm-none-linux-gnueabihf-gprof.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-ld.bfd.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-ld.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-ld.gold.exe 2020-11-20 07:41 PM 25,546,567 arm-none-linux-gnueabihf-lto-dump.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-nm.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-objcopy.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-objdump.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-ranlib.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-readelf.exe 2020-11-20 07:10 PM 1,393,083 arm-none-linux-gnueabihf-size.exe 2020-11-20 07:10 PM 1,392,464 arm-none-linux-gnueabihf-strings.exe 2020-11-20 07:10 PM 0 arm-none-linux-gnueabihf-strip.exe 32 File(s) 67,465,867 bytes 0 Dir(s) 1,002,422,431,744 bytes freeWhen the same archive is being extracted from a git bash session (after having installed git 2.30.1 for Windows 64 bit version from git-scm.com), the .exe files are extracted as expected:
xz -k -d gcc-arm-10.2-2020.11-mingw-w64-i686-arm-none-linux-gnueabihf.tar.xz tar xf gcc-arm-10.2-2020.11-mingw-w64-i686-arm-none-linux-gnueabihf.tar cd gcc-arm-10.2-2020.11-mingw-w64-i686-arm-none-linux-gnueabihf/bin ll *.exe -rwxr-xr-x 1 User 197121 1391599 Nov 20 19:10 arm-none-linux-gnueabihf-addr2line.exe* -rwxr-xr-x 2 User 197121 1421598 Nov 20 19:10 arm-none-linux-gnueabihf-ar.exe* -rwxr-xr-x 2 User 197121 2028927 Nov 20 19:10 arm-none-linux-gnueabihf-as.exe* -rwxr-xr-x 2 User 197121 3030119 Nov 20 19:41 arm-none-linux-gnueabihf-c++.exe* -rwxr-xr-x 1 User 197121 1389293 Nov 20 19:10 arm-none-linux-gnueabihf-c++filt.exe* -rwxr-xr-x 1 User 197121 3027513 Nov 20 19:41 arm-none-linux-gnueabihf-cpp.exe* -rwxr-xr-x 1 User 197121 4040503 Nov 20 19:10 arm-none-linux-gnueabihf-dwp.exe* -rwxr-xr-x 1 User 197121 391769 Nov 20 19:10 arm-none-linux-gnueabihf-elfedit.exe* -rwxr-xr-x 2 User 197121 3030119 Nov 20 19:41 arm-none-linux-gnueabihf-g++.exe* -rwxr-xr-x 2 User 197121 3026926 Nov 20 19:41 arm-none-linux-gnueabihf-gcc-10.2.1.exe* -rwxr-xr-x 1 User 197121 609607 Nov 20 19:41 arm-none-linux-gnueabihf-gcc-ar.exe* -rwxr-xr-x 1 User 197121 609607 Nov 20 19:41 arm-none-linux-gnueabihf-gcc-nm.exe* -rwxr-xr-x 1 User 197121 609607 Nov 20 19:41 arm-none-linux-gnueabihf-gcc-ranlib.exe* -rwxr-xr-x 2 User 197121 3026926 Nov 20 19:41 arm-none-linux-gnueabihf-gcc.exe* -rwxr-xr-x 1 User 197121 2165533 Nov 20 19:41 arm-none-linux-gnueabihf-gcov-dump.exe* -rwxr-xr-x 1 User 197121 2343605 Nov 20 19:41 arm-none-linux-gnueabihf-gcov-tool.exe* -rwxr-xr-x 1 User 197121 2450233 Nov 20 19:41 arm-none-linux-gnueabihf-gcov.exe* -rwxr-xr-x 1 User 197121 9605899 Nov 20 19:54 arm-none-linux-gnueabihf-gdb.exe* -rwxr-xr-x 1 User 197121 3028997 Nov 20 19:41 arm-none-linux-gnueabihf-gfortran.exe* -rwxr-xr-x 1 User 197121 1412943 Nov 20 19:10 arm-none-linux-gnueabihf-gprof.exe* -rwxr-xr-x 4 User 197121 2572182 Nov 20 19:10 arm-none-linux-gnueabihf-ld.bfd.exe* -rwxr-xr-x 4 User 197121 2572182 Nov 20 19:10 arm-none-linux-gnueabihf-ld.exe* -rwxr-xr-x 2 User 197121 4550029 Nov 20 19:10 arm-none-linux-gnueabihf-ld.gold.exe* -rwxr-xr-x 1 User 197121 25546567 Nov 20 19:41 arm-none-linux-gnueabihf-lto-dump.exe* -rwxr-xr-x 2 User 197121 1404945 Nov 20 19:10 arm-none-linux-gnueabihf-nm.exe* -rwxr-xr-x 2 User 197121 1531656 Nov 20 19:10 arm-none-linux-gnueabihf-objcopy.exe* -rwxr-xr-x 2 User 197121 1991350 Nov 20 19:10 arm-none-linux-gnueabihf-objdump.exe* -rwxr-xr-x 2 User 197121 1421598 Nov 20 19:10 arm-none-linux-gnueabihf-ranlib.exe* -rwxr-xr-x 2 User 197121 1163376 Nov 20 19:10 arm-none-linux-gnueabihf-readelf.exe* -rwxr-xr-x 1 User 197121 1393083 Nov 20 19:10 arm-none-linux-gnueabihf-size.exe* -rwxr-xr-x 1 User 197121 1392464 Nov 20 19:10 arm-none-linux-gnueabihf-strings.exe* -rwxr-xr-x 2 User 197121 1531656 Nov 20 19:10 arm-none-linux-gnueabihf-strip.exe*The same archive file does extract properly under a native Linux Ubuntu 20.04 system, or under Windows 10 using the WSL2 Linux subsystem using xz and tar.
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Hi I recently bought PowerArchiver and found some bugs and issues that I hit testing some of the features out.
If you are doing a backup and on the compression options screen its default is compression format is PA with no option to change disk spanning. If you change to 7-zip you can change disk spanning. If you change the disk spanning then move back to PA format the field for disk spanning disables but the option stays set to what you changed it to. When you do a backup it will use PA with files spanning but PowerArchiver says that its not a valid format when you open it. If PA can’t really do file spanning then this screen is allowing it.
I have attached an image where the progress bar is in the middle of the CD/DVD/BD Tools screen.
alt text
I have a 7-Zip file I created using the backup tools doing an increment backup. It opens and extracts just fine but if you using the Test option PowerArchiver locks up. Link to file: Backup-2021-02-05-20-35-36 TEST LOCKUP.7z
On any Zip/PA/7-Zip process the pause and cancel buttons do not work. You have to hard kill the entire application to get out.
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There would be many of us with Intel Processors.
and they have their own optimized zlib algorithm, which can result in more efficiency if used combined with their hardware processor.
Reference:
https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/zlib-compression-whitepaper-copy.pdfCan we get the same Functionality Under Hardware Acceleration Feature?
Zlib is not the only feature that intel has included with their processor, there’s many, which if combined can result in efficient and better compression ratios.
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Hi,
After the batch archiving is complete, and if I click on whitespace of the PA app, I get this error.
PA Batch.png
I did check for ongoing process and ensured no archives were corrupt, It seems like activity did complete successfully but the error is shown for no reason, and only after clicking the whitespace.
Please see if this can be removed.
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I’m using the Kaspersky Total Security.
I have configured PA as exclusion as followed:
PA Exclusion.png
and also is set us trusted application
PA Trusted Application.png
Scenario:
My Antivirus likes to scan for everything, and it’s safeguarding behavior is to prevent the access to the file until the file is properly scanned for.
The issue:
PA when losses the access to file, it is stuck, consumes Resources, and never completes the process or throws any error
Recommendation:
PAStarter should also work as PAMonitor:
There should be a monitoring process, at least if I’m using queuing feature, that should check for never ending compression processes and terminate them so the queue can be little bit automated.Also,
There should be multiple attempts at retrying if PA loses access to or is denied, instead of having to see process was stuck for longer duration.Or, better, save the parameters I used for keeping the files in compression, and automatically restart the whole compression process after termination the same, of same folders and files set, this should happen in case if compression was stuck.
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If you use Queue Feature, you are not saving on space, you are just squeezing less.
Here’s explaination:
https://youtu.be/XcxG2wxyink
I did test the same on multiple files, and of different types.
It does have large difference for each large file you are trying to squeeze.
Folders with multiple files, just have no benefits if you use Queue Feature
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Hello!
I am using the portable version of PA2021. After switching from build 58 to 73 I have problems with the color-scheme:
While 58 behaves like expected and showed everything in light or dark colors according to the settings, 73 always shows the lower part of the window in dark colors, no matter whether I select automatic, light or dark.
This happens on a clean installation of 73 as well as on an update from build 58. I have attached two images generated on the same machine at the same time with the same settings. The upper shows build 73, the lower 58. Is it a bug or some changed setting I miss?
Thanks for help!
A.BorquePA2021_73.png PA2021_58.png
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Hello,
PowerArchiver Command Line 7 support file greater than 2 Go ?
Thanks
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If you have tabbed archive browsing(reuse same window for all archive opening)
and if you open two archives, and right click on older one to view properties it will only show of the recent archive that was opened, on all tabs/archivesupgraded to 20.0.73
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Hi.
I currently own the PowerArchiver Select - lifetime free upgrades and support for PowerArchiver Toolbox English license.
This license is active on 1 device. Does the license allow me to activate PowerArchiver on a second device that I own? Or do I need a separate license for that?
Thank you ! :)
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Hello!
While the installable version of PA 2021 has already received two updates and is at version 20.0.73 the portable version still remains at the initially released build 58. Are there plans to update that version, too?
Thanks for a reply! -
I’ve been dealing with an intermittent explorer.exe crash for 5-6 years now. It happens randomly and will usually occur multiple times within a single session of an hour or two on my machine when manipulating files through Windows Explorer. explorer.exe is the only thing that ever crashes, so it’s not hardware IMO. I’ve done all hardware diagnostics and RAM is good. I’ve even swapped out motherboards with different brand and even the exact same one and it still crashes. sfc /scannow indicates system files are fine. I’ve done multiple reinstalls of the OS with no positive results. This crashing has happened on Windows 7 64-bit and Windows 10 64-bit. It seemed to get more frequent with Windows 10 after upgrading last year. I’ve also been using PowerArchiver throughout that time period (upgrading over time with new releases). I recently disabled all non-Microsoft extensions via ShellExView and saw no crashes for about 10 days, which is really unusual. I turned back them all back on after 10 days and saw another explorer.exe crash within the hour. So I disabled all 32-bit extensions and saw another crash. Following that I disabled all the PowerArchiver shell extensions and haven’t seen a crash after a day of heavy usage manipulating files within Windows Explorer, which doesn’t happen for me. The crash dumps I’ve captured don’t seem to indicate PowerArchiver is involved but I have a hunch it has something do with PowerArchiver shell extensions. The system even feels smoother with the PA extensions disabled. Windows 10 reliability monitor always has the same type of problem:
Description Faulting Application Path: C:\WINDOWS\explorer.exe Problem signature Problem Event Name: BEX64 Application Name: explorer.exe Application Version: 10.0.17134.165 Application Timestamp: 4031a9f8 Fault Module Name: StackHash_e78e Fault Module Version: 0.0.0.0 Fault Module Timestamp: 00000000 Exception Offset: PCH_8D_FROM_ntdll+0x000000000009AA54 Exception Code: c0000005 Exception Data: 0000000000000008 OS Version: 10.0.17134.2.0.0.256.48 Locale ID: 1033 Additional Information 1: e78e Additional Information 2: e78e327659b46c9a0c6916396b253cbf Additional Information 3: cebf Additional Information 4: cebf952c5db535ae7880488aafce55d9 Extra information about the problem Bucket ID: 1a57e4e784fbc735c231c68bd88581a9 (1311047270476906921)I know this is a very nebulous explanation but is there any way to link this up to PA shell extensions as the cause? I can provide the crash dumps and additional information if necessary.
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When you select “Deflate (.zip, compatible)” as the method, it still converts the archive to a ZIPX format.
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Would like to see uha archives supported compression as well as extraction. I use this all the time and it is a very good compression format
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In windows 10 you can right-click and select send to and the compressed zipped folder and the zip folder will contain the name of the last selected file.
Does PowerArchiver have a similar function?
Tom
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Converting an archive to .zip (using both the “Deflate (.zip, compatible)” and “Store” compression methods) always creates a .zipx file instead.
pa-convert-zip-1.jpg
pa-convert-zip-2.jpgUsing the “Store” method sometimes creates a .zip file; I have seen it happen just now, but I cannot reproduce it.
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patchbeam a waste of time never updated with latest version
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I have just installed 2021, but seems to have similar issues to 2019. If you move the app between differen monitors (with different resolutions) the app does not automatically adjust accordingly, so on one monitor I have the app is too big for the screen, whereas on another monitor it only takes up a small fraction of the screen.
This was worse with 2019, where the fonts were totally screwed up, making the app unusable. This seems better in 2021, but still not working properly. -
Hi! I came across an issue when I tried to uninstall PowerArch 2013. I got an error “The specified account already exists” which broke the process. I got the same error when I tried to install the current version, without uninstalling the previous one.
So I can’t uninstall and I can’t install PowerArchiver. Any suggestions? OS Windows 8.1 x64.Dariusz
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Good morning,
I have been using all compression programs for over 20 years, I have always found Winrar very easy to use when I create a self-extracting archive, even 7-zip is simple, “right click” and “create self-extracting archive”, because on powerarchiver it must be like this confused ?
It doesn’t just create the archive, it opens a page where I have to select the file again, what kind of archive, which folder to create it, etc … you should learn from your competitors how to make life easier!
Bug - Compression method 99
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When adding a file to a zip archive from Action-Add, when Method ‘Deflate’ is selected, it’s saved into the archive as ‘compression method’ 99 (unknown) instead of 08 (deflate). This causes issues with Windows Explore native Zip reader, it can’t extract the file.
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Same goes for right-clicking on a file, selecting ‘Compress with Options’ (we encrypt with AES128, if that matters). The file is also method 99
This is the debug info `zipinfo’ gives me when I parse the archive’s header.
The central-directory extra field contains:
- A subfield with ID 0x9901 (unknown) and 7 data bytes:
02 00 41 45 01 08 00.
- A subfield with ID 0x9901 (unknown) and 7 data bytes:
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can you please confirm what version of PA and what version of Windows? Also, what did you use to check compression method?
I quickly checked and it seems fine… shows as deflate and opens up in Windows Explorer.
Thanks!
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Same goes for right-clicking on a file, selecting ‘Compress with Options’ (we encrypt with AES128, if that matters). The file is also method 99
This is the debug info `zipinfo’ gives me when I parse the archive’s header.
The central-directory extra field contains:
- A subfield with ID 0x9901 (unknown) and 7 data bytes:
02 00 41 45 01 08 00.
Now I see your 2nd post… so basically reason this does not work is that Windows does not support AES encryption… the library that they use is very old and company went out of business, thus their zip support is limited.
Just to make sure something new did not happen, I checked with WinZip, SecureZIP and few other ZIP programs and Windows will not read any of them… I was using latest 8.1 release.
- A subfield with ID 0x9901 (unknown) and 7 data bytes:
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My apologies, I’m new to this whole “reporting a bug” thing.
PA 15.01.05
Windows 7 SP1, full updates.This issue has been reproduced on 2 separate systems, both are the same OS and PA version.
I can reproduce this by using any of the AES encryption ciphers, it doesn’t happen with the old 2.04g cipher and non-encrypted files.
This is an example file. Explorer isn’t able to open the first AES file.
http://hackthegibson.net/tmp/test%20file.zipOn the broken AES file (exact duplicate of the other AES file), also notice the ‘packed’ size is different and the ‘CRC’ is blank in PA.
Everything works properly when I drag-drop the file into the archive, Windows 7 can read AES128.
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I’ve pasted the full output of `zipinfo’ to http://pastebin.com/Vsvbmq9w
Look at file #3:
test file encrypted aes128.txt
compression method: unknown (99)
32-bit CRC value (hex): 00000000While the functioning AES128 file, #4, reads as:
test file encrypted aes128 - WORKS.txt
compression method: deflated
32-bit CRC value (hex): 20e267dd -
can you cab that file and send it to us via email? support@conexware.com
I cant download it from that site for some reason.Are you sure that zip crypto is not being used in the case where it works? You can check method in PowerArchiver, right click on any of the list view columns and click on Method.
Thanks a lot!
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All the files show as “DFLT-X”
As requested, the cab file has been emailed.
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All the files show as “DFLT-X”
As requested, the cab file has been emailed.
thanks - I will check it out and let you know.
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Chris - how did you create one that works, via drag and drop? There seems to be a problem there, since that file is encrypted using zip crypto method (from 2.04g spec).
Keep in mind that there is a central and local directory in zip archive. Now our compression guys are already out, but I would not be surprised if this is done for compatibility reasons, so you would not try to enter password for unknown encryption dozen times.
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i have written bug report for drag & drop - zip crypto creation… this should be corrected in next upcoming release, which should be quite soon. I will update this thread once we have that ready… thanks a lot for the report.
I am also setting up Win7 test computer to see if it actually supports aes, unfortunately i dont think thats the case - it was likely just confusion due to the bug in drag and drop.
thank you!!!
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Correct, it worked when I used drag & drop. Thanks for finding the issue!
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Correct, it worked when I used drag & drop. Thanks for finding the issue!
sorry about that Chris but big thanks for the report.
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Here is the updated PA 2015 15.02.1 which fixes the bug with zipcrypto instead of AES when using drag and drop:
http://www.powerarchiver.com/test/release15/powarc150201.exethank you for the report!
