

UEFITool
UEFITool is a cross-platform open source application written in C++/Qt, that parses UEFI-compatible firmware image into a tree structure, verifies image's integrity and provides a GUI to manipulate image's elements.
winget install --id=LongSoft.UEFITool -e Description
UEFITool is a cross-platform open source application written in C++/Qt, that parses UEFI-compatible firmware image into a tree structure, verifies image's integrity and provides a GUI to manipulate image's elements. Project development started in the middle of 2013 because of the lack of cross-platform open source utilities for tinkering with UEFI images. In the beginning of 2015 the major refactoring round was started to make the program compatible with newer UEFI features including FFSv3 volumes and fixed image elements. It's in development right now with the following features still missing: - Editor part, i.e image reconstruction routines - Console UI The missing parts are in development and the version with a new engine will be made as soon as image reconstruction works again.
UEFITool is available through winget as package ID LongSoft.UEFITool, with version 72-alpha. Use the install command above to set it up on Windows without downloading a separate installer manually.
Why install it with winget
Developer-tool pages are strongest when they connect to the broader workstation build: editors, terminals, runtimes, containers, and AI coding tools.
- •Makes developer stacks easier to reinstall with one repeatable flow
- •Useful for scripting day-one workstation setup
- •Works well when paired with archive pages, publishers, and curated topics
Good fit for
Related Apps
UEFIExtract, which uses ffsParser to parse supplied firmware image into a tree structure and dumps the parsed structure recursively on the FS.
UEFIFind, which uses ffsParser to find image elements containing a specified pattern.
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