I’m running PA 21.00.17 64-bit on a 64-bit i7 desktop with W10 Pro, latest version. This 32gb of installed RAM.
As I use the PA pbs system for a number of scheduled archiving operations throughout the day, PA Starter is set to load and run at system startup.
In the course of trying to identify some causes of slowness and bottlenecks in other processes, I notice that PA Starter (PAS) always runs at between 11% and 15% of CPU (see screenshot), usually at about 12-13%. This is by far the highest demanding process on the system, as shown by Task Manager. In Performance Monitor, PAS Average CPU is 8.32, with every other process at less that 1 i.e. in decimal places only.
Task Manager also shows PAS Power Usage as “Very High”, and is the only process shown thus.
I have looked again at the information about PAS at https://wiki.powerarchiver.com/en:help:details:powerarchiver_starter, which was last modified in 2016. The article states a low memory usage for PAS of 784k, which is fair enough, but it is the large CPU overhead which is of concern.
It is of course possible to change the PAS priority, but this has no effect on CPU overhead.
However, is it possible to change PAS, which is required only at intervals to initiate PA scheduled tasks, from consuming so much system resource for every moment of the day?
i just registered my own copy and i need some help to set it…
if i set the ‘configuration>shell extension>open folder after extracting’ checkbox, after decompress an archive is opened the file manager on that folder but… if somebody is using a different file manager how to open XYplorer or Directory Opus for example and NOT the MS file manager?
consider this as a feature request also if not available within the 2022 version
I am looking for a way to stop the UAC elevation prompt when running Powerarchiver. In an old post about PA 2019, someone asked this and got a response to uncheck “all users” at the prompt but I am not seeing where one can do this. It definitely seems like the way to go though as if I click on “More Details” at the prompt I see that it is trying to run “_pautil.exe /paassociate /allusers /my(long binary string)”. Can you let me know? Thanks.
PS I tried renaming _pautil.exe and this worked, but I don’t know what the consequence of doing this may be so I would like to do this properly, thanks.
Just a question is Ashampoo zip pro 4 built by Powerrachiver as it is very similar and uses the pae encryption.
Here is the email…
On Tue, Jun 7, 2022 at 1:20 PM Rich DiBenedetto firstname.lastname@example.org wrote:
Could you assist me with this?
Can I use my current licenses with MacOS?
If not, can I transfer a license to MacOS?
Cheers and Have a Great Day,
On Wed, Dec 9, 2020 at 6:35 AM ConeXware, Inc. email@example.com wrote:
Dear Richard DiBenedetto,
Thank you for supporting PowerArchiver! Please find your activation and registration codes below.
*** Online Activation ***
PowerArchiver Select for PowerArchiver Toolbox English - LIFETIME
is valid until - not limited.
Activation Code: ***
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.
Can 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.
With PowerArchiver context menu enabled, it is crashing Windows 10 File Explorer when right-clicking on the Default User junction in C:\Users. Had 2021 installed, updated to today’s 2022, still getting same crash. Must have Hidden files and folders set to Show, and Hide protected operating system files cleared in File Explorer Options|View.
Windows 10 Enterprise Version 21H2 (OS Build 19044.1708) (64-bit)
PowerArchiver 2022 Version: 21.00.15 (03/2022) 64-bit
PowerArchiver Toolbox Edition Personal English
Disabling PowerArchiver context menu using Autoruns: on the Explorer tab, uncheck PowerArchiver64 under HKLM\Software\Classes\Folders\ShellEx\ContextMenuHandlers and the crash does not happen.
when clciking on powerarchiver update from within powerarchiver we get a windows for the update but it nows sayes script errors. I think it could be due to windows update in windows 10 can you look into it. By pressing cancel it seems to be ok. It seems that the page being displayed as erros on it.
From within PA on the extract popup, buttons are hidden, I must resize the window to get access to the OK/Cancel buttons. Tried on the default notebook screen (Macbook M1 Max 14") as well as on my external monitor (4k).Screenshot_2022-05-12_10-02-10.jpg
Ho già contattato il supporto con il modulo presente qui https://www.powerarchiver.com/it/contact/ da settimane ma non ho ricevuto riscontro e ora che ho aggiornato alla versione 21.00.15 ho notato che il problema persiste.
Quando clicco PDF Encrypt & Sign nel tab Crittografia appare la schemata riportata sotto come se mancassero le funzionalità.
I’ve already contacted support with the form here https://www.powerarchiver.com/it/contact/ weeks ago but I haven’t received any feedback and now that I’ve updated to version 21.00.15 I’ve noticed that the problem persists.
When I click on PDF Encrypt & Sign in the Encryption tab the schematic below appears as if the functionality is missing.
I have tried to burn a DVD with PowerArchiver 2022 Final, but it didn’t work because PA didn’t found the external DVD-Burner.
I have tried several burners from Sony, LG, Dell.
I have connected the burners with several USB-Ports but unfortunately without any success.
With other burning software, e. g. Nero, all burner worked perfect on each USB-Port.
The same problem occured with PA2018 and it was solved with an update, but I don’t remember the detailed software version.
Could you check the possibility of an bug, please?
Thank you for your support in advance!
I having been using Power Archiver exclusively for several years. Recently I have run into a problem that required me to reload WinZip along side Power Archiver. I’ll explain the situation in hopes that it is possibly a configuration issue and if not a configuration issue then an idea for future functionality.
At the heart of the problem is that part of my job requires forensic examination of digital information. One of the techniques used for opening password protected .zip files is called a Known plaintext attack.
As described in the above article the plaintext version of the archive must match the encrypted version of the archive minus the encryption. The problem I have discovered is that the same file compressed with Power Archiver and WinZip yields two different resulting files. I have tried every setting that I can image that would effect the creation of the file but in the end I can not get a file encrypted with WinZip to be attacked with a plaintext version compressed with Power Archiver.
It has been my experience that programs that enable this type of attack check the CRC value of the encrypted file against the CRC value of the compressed plaintext file and the values between Power Archiver and WinZip do not match.
So basically what I am seeking is a way to have Power Archiver compress a file so that it is identical (forensically the same) as a file compressed with WinZip. Is this possible today via some combination of settings? If not possible today is this (check box for WinZip forensic compatibility) something that could likely be added in a future version?
I would think that is was not possible unless PowerArchiver and WinZip both use the same compression engine. Yet, I’m no software programmer.
It is not possible because of several reasons - zip engines are not the same which means that when you compress both files, you will end up with different results. Even more important, they use different encryption. PA uses PkWare’s standard while WZ uses WinZip standard. Both can read each other though but they differ.
Just to be clear how encryption is implemented in either program is not the issue. The need is to have the non-encrypted files be the same between the two programs.
Specifically I need a way to create a standard non-encrypted ZIP file with Power Archiver that would have the same CRC (and I suppose MD5 & SHA-1 hashes) as a standard non-encrypted ZIP file created with WinZip.
In my naivety I am thinking that the ZIP format would allow for two programs to compress the same file in the same way thereby ending up with the same compressed file as a result.
TBGBe last edited by
As already stated by spwolf, PA and WZ use different Zip engines - so this is not likely to be possible for “real world” situations (by which I mean actually using compression as opposed to just “store”).
The same would apply for other utilities such as 7-zip, which also uses a different zip engine.
I have not checked but I would not be surprised if this could be a problem even using the same utility, but in different versions e.g. PA V7.0 vs PA V9.0 (or WZ V7.0 vs WZ V10.0).
there is one way ond only one which would be impractical but fesiable have two zip engines in the same program not worth it though. might as well install two programs but just a thought.
winzip is solid but not upgraded regualy and if you look at winzip the features are a lot like powerarchives and pa came out with some of them when it was freeware.
but each program have their benifts.
You may not vote on this poll
I can’t vote either. But, I think it’s kind of a dead issue at this point.