The Logfile Navigator is a log file viewer for the terminal
Publisher’s description
What is lnav?
lnav is an open-source terminals & cli tool program for Windows from Timothy Stack. It is written in C++.
Installation and requirements
Official installers exist for 64-bit and ARM64 as Portable. It runs without installation (portable).
Popularity and file types
The source code on GitHub (tstack/lnav) has 10,754 stars. On Windows it registers 1 file type, including .lnav. Similar programs include PowerShell, Oh My Posh and QPDF.
Project description on GitHub: “Log file navigator”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Native ARM64 build for Windows on Arm
- Portable: runs without installation
- Large user base
In short: lnav is an open-source terminals & cli tool tool for 64-bit and ARM64 PCs.
Is lnav 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:
D6A2003C003B153106504EB6D0DA3C342C53C55EE300864372BCC05AB1B6C2F9· 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
Security practices (OpenSSF Scorecard)
Automated checks of the tstack/lnav repository on GitHub by the Open Source Security Foundation, last run on October 19, 2026.
- Actively maintained10
- No dangerous workflows10
- Licence declared10
- Published packages10
- No binaries in the repository9
- Code review0
- Restricted token permissions0
- OpenSSF Best Practices badge0
- Security policy0
- Fuzzing0
- Branch protection0
- Pinned dependencies0
- Signed releases0
- Static code analysis0
The score rates how the project is developed and released, not whether the program is safe to install. scorecard.dev
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.14.1-rc1Latest | May 11, 2026 | — | ARM64 ZIP64-bit ZIP |
Install from the command line
Silent install ›winget install --id tstack.lnav -escoop install main/lnavProgram files (.exe): lnav.exe
Related guide: How to use winget: install and update apps
Also for other systems
brew install lnavInformation
- Publisher
- Timothy Stack
- Category
- Terminals & CLI tools
- Licence
- BSD-2-Clause
- Price
- Free
- Source code
- github.com/tstack/lnav
- Written in
- C++
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, ARM64
- Installer
- Portable
- Version
- 0.14.1-rc1
- Released
- May 11, 2026
- Added to the catalogue
- May 16, 2026
- Versions listed
- 1
- GitHub stars
- 10,754
- GitHub forks
- 414
- Website
- lnav.org
- winget ID
- tstack.lnav
- Scoop package
- main/lnav
File types it opens (1)
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to lnav
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Frequently asked questions
Is lnav free?
Yes. lnav is open-source software under the BSD-2-Clause licence.
Is lnav 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 lnav 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.
Does lnav run on ARM (Windows on Arm)?
Yes, there is a native ARM64 installer.
Can I use lnav without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to lnav?
PowerShell, Oh My Posh, QPDF, Alacritty and yq. The alternatives page compares them.
