Collection of batch scripts utilities for Windows
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README.md

ESD -> ISO Decrypter ft. WimLib

  • Automated command script to process Microsoft Windows full ESD file (encrypted or decrypted), and convert it into a usable state (ISO / WIM / decrypted ESD).

How To Use

  • Administrator privileges are required to run the script

  • Optional: temporary disable AV or protection program so it doesn't interfere with the process.

  • Make sure the ESD file is not read-only or blocked.

  • Extract this pack to a folder with simple path to avoid troubles (example: C:\ESD).

  • The process can be started with any of these ways:

  • Copy/Move ESD file to the same folder besides the script, then run decrypt.cmd

  • Drag & drop ESD file on decrypt.cmd

  • Directly run decrypt.cmd and you will be prompted to enter the ESD file path

  • Open Admin Command Prompt in the current directory, and Execute: decrypt ESDFileNameAndPath

examples:

decrypt 15063.0.170317-1834.rs2_release_cliententerprise_vol_x86fre_en-us_dc818e39982d8bd922dca73fd51e330aa99bc3f1.esd

decrypt C:\RecoveryImage\install.esd

decrypt H:\ESD\ir4_cpra_x64frer_en-us.esd

Remark

  • The script is set to not backup encrypted ESD before decrypting it, which will change the file hash

if you want to maintain the original file state, turn the backup ON by pressing 9 before proceeding to other operations.

Multi Editions ESD Options

  • If the choosen ESD contains multiple editions, you will get these options:
    1 - Continue including all editions
    2 - Include one edition
    3 - Include consecutive range of editions
    4 - Include randomly selected editions

Main Menu Options

1 - Create ISO with install.wim
2 - Create ISO with install.esd
convert ESD to a regular ISO distribution that contains install.wim or install.esd file

3 - Create install.wim
4 - Create install.esd
create install.wim/install.esd file only, which can be used with other ISO with the same version, or for manual apply using dism, imagex, wimlib

5 - ESD file info
if the file is not encrypted

5 - Decrypt ESD file only
if the file is encrypted


Configuration Options

  • You have two ways to change the state of these options prior running the script,
    where zero 0 means the option is OFF (no), and one 1 means the option is ON (yes):
  • edit DecryptConfig.ini file
  • delete DecryptConfig.ini and edit decrypt.cmd script directly

AutoStart

  • Start the process directly without prompts

  • You have 4 choices for this option:
    1 - create ISO with install.wim
    2 - create ISO with install.esd
    3 - create install.wim
    4 - create install.esd

  • For Multi-Architecture ISO, only AutoStart=1 and AutoStart=2 have effect

ISOnameESD

  • Get accurate ISO file name for refreshed ESDs, based on the ESD file name

  • For this to work, ESD file name must be the original, with or without sha1 hash suffix

SkipISO

  • If you are not interested to create ISO file currently, or want to create Multi-Architecture ISO (x86/x64) later with multi_arch_iso.cmd

MultiChoice

  • Enable or disable (skip) the menu to choose from multiple editions ESDs (i.e. allways include all editions)

CheckWinre

  • Check and unify different winre.wim in multiple editions ESDs

Multi-Architecture ISO (x86/x64)

How to:

  • Get 2 ESDs with different architectures, same language, same version (i.e. both en-us build 16299)
  • Put the ESD files next to decrypt.cmd
  • Run decrypt.cmd directly, and choose an option that suits you

Options:

1 - ISO with 2 separate install.esd
create the same ISO structure as Media Creation Tool with 2 separate solid install.esd for each architecture

2 - ISO with 2 separate install.wim
create the same ISO structure as Media Creation Tool with 2 separate standard install.wim for each architecture

3 - ISO with 1 combined install.wim
create a custom ISO structure with 1 install.wim for all x64/x86 images, and slighlty modified bootx64.wim/bootx86.wim to allow coexistence

Notes:

  • This feature in decrypt.cmd will include all editions in the 2 ESD files
    if you want to create an ISO for few selected editions, see next paragraph below

  • ISO created with options 1 or 2 supports these boot modes:
    BIOS: x64 (64bit) & x86 (32bit)
    UEFI: x64 (64bit) only

  • ISO created with option 3 supports these boot modes:
    BIOS: x64 (64bit) & x86 (32bit)
    UEFI: x64 (64bit) & x86 (32bit)

  • Limitation: option 3 ISO (Custom AIO), is valid only for clean installation from boot, no upgrades

  • When installing with option 3 ISO (Custom AIO), make sure to select an edition architecture that matches the selected architecture in the boot screen
    Windows 10 Setup (64-bit) -> Windows 10 Pro x64
    Windows 10 Setup (32-bit) -> Windows 10 Home N x86

  • When installing with option 3 ISO (Custom AIO), if you want to start the recovery environment (Repair your computer), at language selection window, press Shift + F10 keys to launch command prompt, then type:
    recovery\recenv.exe


Edition-Specific Multi-Architecture ISO (x86/x64)

How to:

  • Optional: if you do not intend to keep single architecture ISOs, enable SkipISO option

  • Use decrypt.cmd to create two ISO distributions, one for x64 and another for x86, and select the desired editions to include in each distribution

  • Run multi_arch_iso.cmd and choose the option that suits you

Options:

1 - Create ISO with 1 combined install.wim/.esd

create a custom ISO structure, with 1 install.wim/install.esd for all x64/x86 images, and slighlty modified bootx64.wim/bootx86.wim to allow coexistence

2 - Create ISO with 2 separate install.wim/.esd (Win 10)

create the same ISO structure as Media Creation Tool, with a separate install.wim/install.esd for each architecture

Notes:

  • To preserve source single-architecture distributions folders, edit multi_arch_iso.cmd and set Preserve=1

  • If the installation file is install.esd, be aware that option 1 will require high amount of CPU/RAM to unify install.esd

  • multi_arch_iso.cmd can be used also to create multi-architecture ISO from any similar Windows x64/x86 ISO distributions, starting Windows 7 SP1

however, option 2 works only with Windows 11/10 setup files


Credits

  • qad - esddecrypt.exe program

  • @tfwboredom - new key support for esddecrypt.exe

  • Eric Biggers - wimlib

  • mkuba50 - busybox.exe method to create identical single ISO from the same ESD

  • Igor Pavlov - 7-zip

  • erwan.l - offlinereg

  • cdob - create aio efisys.bin

  • @rgadguard - RSA cryptokeys key.cmd host server / update script

  • MrMagic, Chris123NT, mohitbajaj143, Superwzt, timster - RSA cryptokeys

  • murphy78 - original script

  • nosferati87, NiFu, s1ave77, Enthousiast, ztsoft, and any other MDL forums members contributed in the ESD project