This is the fourth and final preview release of DISMTools 0.7.3, with new features and enhancements. Show this off on Valentine's Day as a love present!
File hashes
| File | Name | Hash (SHA256) |
|---|---|---|
| Installer | dt_setup.exe | 69D67515AB67D42A99A4D5B0DAEE6925EA2963E0618E936A4187EBC345A68041 |
| Portable | DISMTools.zip | 51832F4829785A2EB5F5BB12A087B4BC25396B158DEAF893E30A56C91E3226D5 |
Important
If you use Windows Defender, it may incorrectly flag this version as malware. SmartScreen may also do this. Don't worry; this is safe to download and use.
This AV solution flags this program because it lacks code-signing certificates, which are quite expensive (as of January 2025, 660 and 864 dollars for 3 years of SV and EV certificates, respectively, from Comodo).
If you use other antivirus solutions, you will not see this problem. Learn more here
Bugfixes
- Fixed issues with recursive driver addition on Windows 8 hosts not working correctly
- Fixed an issue where the PE Helper would not go back to the disk selection screen when pressing B
- Fixed an issue where the image capture script would take longer to start the image capture process after having used the Sysprep Preparation Tool
- To get
%TEMP%more accurately, the PE Helper and its components now use .NET APIs as opposed to relying on$env:TEMP
New features
Preinstallation Environment Helper
- The PE Helper and the WDS Helper client now let you pick the EFI boot binary to use, whether it is the Microsoft Windows Production PCA 2011 or the Windows UEFI CA 2023 boot binary:
- HotInstall now detects the presence of the RAMDisk Options (
{ramdiskoptions}) BCD object - PXE Helper Servers can now be started on Windows Server Core. Still, running DISMTools or any of its components on Server Core is not recommended
- The Driver Installation Module now handles DPI scaling better
- The Sysprep Preparation Tool has been updated
Unattended answer files
- The Starter Script Editor now lets you import Batch and PowerShell script files to make them part of your starter script. It also lets you toggle word wrap, and you'll now see the position of the caret in the script code. It also handles DPI scaling much better:
- When configuring regional settings, you can now switch to Ireland (a EEA member) automatically:
- When browsing through starter scripts you can now export the script code so that you can use it anywhere:
System Service Manager
- Services of types 80 (
0x50) and 96 (0x60) are now shown as per-user services. User service flags will be shown for such types of services:
Environment Variable Manager
- Environment variables in the user scope now show on Windows PE images
Image Tasks
- You can now filter drivers by release date and signature status
- You can now import drivers from the online installation management mode
- A script is now included to help you add drivers recursively on Windows NT 6.x systems (Windows Vista-8.1, including Server 2008-2012 R2)
- You can now select items in the image index overview list of the image mount dialog to specify the image index
Miscellaneous
- A new tool has been added to detect UEFI CA 2023 readiness:
Obviously, if you don't have Secure Boot enabled, you don't really have to worry.
- The following libraries and components have been updated:
| Component | Version in latest preview | New version |
|---|---|---|
| Markdig | 0.44.0
| 0.45.0
|
- 7-Zip has been updated to version 26.00
What's Changed
- DISMTools 0.7.3 Preview 4 by @CodingWonders in #331
Full Changelog: v0.7.3_pre_2621...v0.7.3_pre_2622










