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    Missing Icons
    LuxorL

    Just tried using the Modern (Windows 10) Icon set and seeing a few missing icons in both PowerArchiver Burner and PowerArchiver Encryption screens . They are all there in the Minimalistik icon set and the only difference I can see is the former is blue and the latter grey. In version 22.00.9

    powerarc_2023-09-18_17-00-19.png

    powerarc_2023-09-18_17-01-05.png

    Tech Support
    Security vulnerabilities in 7zip / Update for PowerArchiver and PACL libraries?
    BigMikeB

    Hi there,

    there were some security issues fixed in 7zip:
    https://www.zerodayinitiative.com/advisories/ZDI-23-1165/
    https://www.zerodayinitiative.com/advisories/ZDI-23-1164/

    As it seems, that PowerArchiver and PACL use the 7zip libraries, could you please update them to the latest version?

    Tech Support
    Virtual Drive
    E

    Hi,

    From where I get PAVD2023.EXE? PowerArchiver 2023 tries to open it.
    But it seems, it tries to download PAVD2021.EXE.

    Thanks

    Tech Support
    Better ZPAQ support
    W

    I noticed that the version of ZPAQ used is older than the latest released 7.15 https://mattmahoney.net/dc/zpaq.html also there seems to be a newer fork that adds several features https://github.com/fcorbelli/zpaqfranz

    It would be useful to implement this latest version (it also maintains the same syntax and behavior as the latest official release if used the -715 flag) and add when opening a zpaq file a choice of the version of the files to show (e.g. as dummy folders represented the various versions present). Since any previous changes are stored with this format, it is possible to extract a snapshot of a certain date/version.

    Tech Support
    Bug with "Encrypt Archive" action
    W

    If I open a password-protected zipper file (created with WinRAR but I think that’s irrelevant), open it with PowerArchiver and run “Remove Encryption” on the same file, then reopen it and add a password with “Encrypt Archive,” the resulting archive will be protected with the old ZipCrypto algorithm and not AES as indicated.
    (this can be verified, for example, by trying to open the archive files with Windows Explorer, which does not support the AES algorithm)

    Tech Support
    PA 21.00.18 Action / Test behaves oddly for me on .PA files
    Brian GregoryB

    PA 21.00.18 running on Windows 7 64 bit.
    I made a big .PA file and thought I’d check it was made correctly with Menu / Actions / Test.
    Discovered:
    a) PA always issues a UAC prompt to do this!
    b) PA always says there are many errors in PA files.

    Tech Support

    Anti-Virus command lines for PowerArchiver!

    Tech Support
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    • spwolfS
      spwolf conexware
      last edited by

      Hello Everyone!

      this will be stickied thread for AV command lines for use in PowerArchiver. If you are using an antivirus that is not listed here, and you know the command line, please post it here and we will opdate this post.

      Jackh’s NOD32 info:

      Optional virus scanner:
      C:\Program Files\ESET\ESET NOD32 Antivirus\ecls.exe

      Parameters:
      –base-dir=“C:\Program Files\ESET\ESET NOD32 Antivirus” --action=PROMPT

      1 Reply Last reply Reply Quote 0
      • S
        Serhiy
        last edited by

        Hope later you will use this information to implement “Auto-detection” of the installed antivirus software.

        1 Reply Last reply Reply Quote 0
        • moles42M
          moles42 Alpha Testers
          last edited by

          thanks Jack for that useful info.

          Windows 10 Pro x64
          Intel Core i5 3470 @ 3.20GHz
          8.00GB Dual-Channel DDR3

          hoppyH 1 Reply Last reply Reply Quote 0
          • hoppyH
            hoppy @moles42
            last edited by

            It may be a good idea to give the version of the AV program. I’m sticking with NOD32 v2.70.39, and there is no ecls.exe file as in Jackh’s v3.x. Just a thought.

            I use AVG7 in FlashGet but the same AV info plugged into PA does not work.

            This thread is a good idea. I hope you get more participation.

            1 Reply Last reply Reply Quote 0
            • C
              Claude Renaud
              last edited by

              I currently use TrendMicro Internet Security Pro. I don’t know if it is possible to use the virus scanner in command line mode but I will look into it…

              drteethD 1 Reply Last reply Reply Quote 0
              • drteethD
                drteeth @Claude Renaud
                last edited by

                @Claude:

                I currently use TrendMicro Internet Security Pro. I don’t know if it is possible to use the virus scanner in command line mode but I will look into it…

                Same here wrt Kaspersky AV 2009. However, as the resident module of AV software does what it says on the tin, I have never understood the need for extra mail scanning for example as files are scanned as they are read.

                Cheers

                DrT

                1 Reply Last reply Reply Quote 0
                • RJWaringR
                  RJWaring
                  last edited by

                  The PA team and Alpha testers have been talking about auto antivirus detection for some time! I still think it would be a welcomed feature and is something other archive programs dont have.

                  1 Reply Last reply Reply Quote 0
                  • moles42M
                    moles42 Alpha Testers
                    last edited by

                    agreed Richard…I’d be very much in favour of it.

                    Windows 10 Pro x64
                    Intel Core i5 3470 @ 3.20GHz
                    8.00GB Dual-Channel DDR3

                    1 Reply Last reply Reply Quote 0
                    • N
                      nameless
                      last edited by

                      I use AntiVir Premium, which is a great real-time AV but the command line support is practically nonexistent. There is a stupid AntiVir command line utility that can be downloaded separately, but when it’s used, the command window closes before you can even tell what happened. (I’ve written batch files in the past to accommodate this, but I’m sick of using kludges.)

                      1 Reply Last reply Reply Quote 0
                      • K
                        Karl2
                        last edited by

                        @spwolf:

                        Hello Everyone!

                        this will be stickied thread for AV command lines for use in PowerArchiver. If you are using an antivirus that is not listed here, and you know the command line, please post it here and we will opdate this post.

                        Jackh’s NOD32 info:

                        How to setup parameters for AVG8.5 antivirus?
                        How to pause command window after running of test?
                        Is it possible to start command window as cmd.exe /k ?

                        C:\Program Files (x86)\AVG\AVG8>avgscana.exe /?
                        AVG 8.5 Anti-Virus command line scanner
                        Copyright © 1992 - 2009 AVG Technologies
                        /SCAN Scan /for example SCAN=path;path/
                        /COMP Scan whole computer
                        /HEUR Use heuristic analysis
                        /EXCLUDE Exclude path or files from scan
                        /@ Command file /file name/
                        /EXT Scan these extensions /for example EXT=EXE,DLL/
                        /NOEXT Do not scan these extensions /for example NOEXT=JPG/
                        /ARC Scan archives
                        /CLEAN Clean automatically
                        /TRASH Move infected files to the Virus Vault
                        /QT Quick test
                        /MACROW Report macros
                        /PWDW Report password-protected files
                        /ARCBOMBSW Report archive bombs (repeatedly compressed archives)
                        /IGNLOCKED Ignore locked files
                        /REPORT Report to file /file name/
                        /REPAPPEND Append to the report file
                        /REPOK Report uninfected files as OK
                        /NOBREAK Do not allow CTRL-BREAK to abort
                        /BOOT Enable MBR/BOOT check
                        /PROC Scan active processes
                        /PUP Report “Potentially unwanted programs”
                        /REG Scan registry
                        /COO Scan for Tracking Cookies
                        /? Display help on this topic
                        /HELP Display help on this topic
                        /PRIORITY Set scan priority /Low, Auto, High/
                        /SHUTDOWN Shutdown computer upon scan completion
                        /FORCESHUTDOWN Force computer shutdown upon scan completion
                        /ADS Scan Alternate Data Streams (NTFS only)

                        F 1 Reply Last reply Reply Quote 0
                        • F
                          fiery @Karl2
                          last edited by

                          Avira Premium/Free 8/9:

                          Scanner:
                          C:\Program Files\Avira\AntiVir Desktop\avscan.exe

                          Parameters:
                          /CFG=“C:\Program Files\Avira\filescan.avp” /PATH=%FILE%

                          Where %FILE% must be an option to pass a file with path. . doesn’t work.

                          File filescan.avp should be:

                          [CFG]
                          GuiMode=1
                          ExitMode=3

                          [SEARCH]
                          Parameter=0x00300432

                          [CONTROLCENTER]
                          ProfileName=ShlExt

                          [SCANNER]

                          1 Reply Last reply Reply Quote 0
                          • drteethD
                            drteeth
                            last edited by

                            Can anybody tell be what the point is of this idea? All files should be automatically checked by default NOW by the AV programs on the market.

                            DrT

                            RJWaringR spwolfS 2 Replies Last reply Reply Quote 0
                            • RJWaringR
                              RJWaring @drteeth
                              last edited by

                              @drteeth:

                              Can anybody tell be what the point is of this idea? All files should be automatically checked by default NOW by the AV programs on the market.

                              DrT

                              Good Question… The reason is very simple it is an additional layer of security.

                              Many Antivirus do Check Zip, rar and bin files but this isn’t a guaranteed level of security. In order to fully verify there is a threat you must open the Archive 1st and this is where PowerArchiver’s Security comes in to play.

                              This is why it is so appealing to users and Admin if PA were to automatically detect your Antivirus & Spyware software and it was to Integrate it so every Archive were checked in depth within a “sandbox environment” it would be a very powerful method of protection.

                              drteethD 1 Reply Last reply Reply Quote 0
                              • spwolfS
                                spwolf conexware @drteeth
                                last edited by

                                @drteeth:

                                Can anybody tell be what the point is of this idea? All files should be automatically checked by default NOW by the AV programs on the market.

                                DrT

                                i would guess it is mostly for users who do not have AV working at all times, and they just want on-demand scan.

                                1 Reply Last reply Reply Quote 0
                                • drteethD
                                  drteeth @RJWaring
                                  last edited by

                                  @Sir:

                                  In order to fully verify there is a threat you must open the Archive 1st…

                                  This happens anyway. The contents get written to a temp location and file writing is scanned by the real-time scanner.

                                  I have never found any convincing argument for email scanners for the same reason. Any operation on the attachment with give the real time scanner an opportunity to inspect it.

                                  Regards

                                  DrT

                                  spwolfS 1 Reply Last reply Reply Quote 0
                                  • spwolfS
                                    spwolf conexware @drteeth
                                    last edited by

                                    @drteeth:

                                    This happens anyway. The contents get written to a temp location and file writing is scanned by the real-time scanner.

                                    I have never found any convincing argument for email scanners for the same reason. Any operation on the attachment with give the real time scanner an opportunity to inspect it.

                                    Regards

                                    DrT

                                    if you have active AV indeed.

                                    a lot of people do not… including myself. Because it slows down my system to the crawl, despite having core 2 duo at 2.5 GHz

                                    1 Reply Last reply Reply Quote 0
                                    • RJWaringR
                                      RJWaring
                                      last edited by

                                      Hense why it can be seen as an additional layer of security :)

                                      drteethD 1 Reply Last reply Reply Quote 0
                                      • drteethD
                                        drteeth @RJWaring
                                        last edited by

                                        @Sir:

                                        Hense why it can be seen as an additional layer of security :)

                                        …as indeed can finding an AV product that does NOT slow down one’s machine to a crawl…something I confess that I have not seen in recent years in testing several products on my test bed at sub renewal time :);).

                                        DrT

                                        1 Reply Last reply Reply Quote 0
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