Lagebuch ("log book") is the digital incident log for the fire brigade command vehicle (ELW): a desktop application that works without a network, without a cloud and without a subscription. One incident is one file on the laptop, with the incident log, deployed units and personnel, breathing-apparatus monitoring with spoken alarms, tasks, a CO measurement protocol and a PDF report. Optional multi-device sync runs over the local network with TLS and certificate pinning; no account, no telemetry, no personal data leaves the vehicle. Built with .NET and Avalonia, MIT licensed.
Publisher’s description
What is Lagebuch?
Lagebuch is an open-source languages & sdk program for Windows from CodeForFire. It is written in C#.
Installation and requirements
Official installers exist for 64-bit as MSI. Installation asks for administrator rights. The installer supports unattended (silent) installation. An MSI package is available for deployment with Group Policy, Intune or Configuration Manager.
Updates and version history
The current version is 0.9.2, released on November 2, 2026. 5 versions are listed since October 6, 2026, each with links to its own installer files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (CodeForFire/lagebuch) has 1 stars. Similar programs include Go Programming Language, LLVM and Deno.
Project description on GitHub: “Offline-first incident documentation (Einsatzdokumentation) for fire brigades — .NET/Avalonia desktop, Android companion, SignalR sync, PDF reports.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- MSI package for managed deployment
- Documented silent install
- Updated in the last two months
Cons
- No native ARM64 build
- Installation needs administrator rights
In short: Lagebuch is an open-source languages & sdk tool for 64-bit PCs. Administrators can deploy it unattended.
Is Lagebuch safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
DBCBAF60A7A0480E7B121EE41A6639E78090251C336D00874EE2E8E061566417· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 5 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.9.2Latest | November 2, 2026 | — | 64-bit MSI |
| 0.9.1 | October 22, 2026 | — | 64-bit MSI |
| 0.9.0 | October 20, 2026 | — | 64-bit MSI |
| 0.8.1 | October 7, 2026 | — | 64-bit MSI |
| 0.8.0 | October 6, 2026 | — | 64-bit MSI |
Install from the command line
Silent install ›winget install --id CodeForFire.Lagebuch -emsiexec /i lagebuch-0.9.2-x64.msi /qn /norestartmsiexec /x {00044FC5-0E52-4C39-AB1C-0F5131BCB357} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- CodeForFire
- Category
- Languages & SDKs
- Licence
- MIT
- Price
- Free
- Source code
- github.com/CodeForFire/lagebuch
- Written in
- C#
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- MSI
- Version
- 0.9.2
- Released
- November 2, 2026
- Added to the catalogue
- October 6, 2026
- Versions listed
- 5
- GitHub stars
- 1
- GitHub forks
- 4
- Website
- github.com
- winget ID
- CodeForFire.Lagebuch
- MSI product code
- {00044FC5-0E52-4C39-AB1C-0F5131BCB357}
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to Lagebuch
See all ›-
Go Programming Language1.27.3An open source programming language that makes it simple to build secure, scalable systems.Open source2.1M ↓ -
Open source2.8M ↓ -
Open source249.7K ↓ -
Open source3.7M ↓ -
Yarn1.22.22Yarn is a package manager that doubles down as project manager. Whether you work on one-shot projects or large monorepos, as a hobbyist or an enterprise user, we've got you covered.Open source1.9M ↓ -
Ccache4.14.2Ccache is a compiler cache. It speeds up recompilation by caching previous compilations and detecting when the same compilation is being done again.Open source2.2M ↓ -
Open source12.5K ↓ -
Open source265.2K ↓
Frequently asked questions
Is Lagebuch free?
Yes. Lagebuch is open-source software under the MIT licence.
Is Lagebuch safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Lagebuch with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can Lagebuch be installed silently?
Yes. The silent install page lists the exact command for each installer, including msiexec for the MSI package.
Does Lagebuch run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of Lagebuch?
The versions page lists all 5 versions with links to their official installer files, back to October 6, 2026.
What are alternatives to Lagebuch?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
