Steganography tool to hide data in images/audio and apply invisible watermarks.
NeoStego is a steganography application that hides data inside image and audio files and applies invisible watermarks. A modernized fork of OpenStego with content-adaptive (HILL+STC) and SI-UNIWARD algorithms, robust DWT-SVD watermarking, and a cross-platform UI.
Full Changelog: v1.3.0...v1.3.1
| Publisher | Nick Haghiri |
|---|---|
| Version | 1.3.1 |
| Release date | 2026-09-14 |
| License | GPL-2.0 |
| Installer type | wix |
| Architecture | x64 |
| Package ID | ElCruncharino.NeoStego |
| Requirements | Windows 10 or later |
| Install scope | Current user |
winget install --id=ElCruncharino.NeoStego -ewinget upgrade --id=ElCruncharino.NeoStego -ewinget uninstall --id=ElCruncharino.NeoStego -emsiexec /i "NeoStego-1.3.1.msi" /quiet /norestartmsiexec /x {F5CEABE1-A774-3450-9B80-D32F97171FAC} /quietFull Changelog: v1.2.3...v1.3.0
Full Changelog: v1.2.2...v1.2.3
Full Changelog: v1.2.1...v1.2.2
Yes. NeoStego is free and open-source software released under the GPL-2.0 license.
The latest version is 1.3.1, released on Sep 14, 2026.
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with dbb4c905503d85caefbb6ac21458fd40afe551ed1f3c144566859ca6d27622a1.
NeoStego requires Windows 10 or later and is available for 64-bit (x64) systems.
Run the offline installer with msiexec /i "NeoStego-1.3.1.msi" /quiet /norestart, or install it with Windows Package Manager: winget install --id=ElCruncharino.NeoStego -e --silent.
Open Settings › Apps › Installed apps, find NeoStego and select Uninstall. From the command line, run winget uninstall --id=ElCruncharino.NeoStego -e.
Other Privacy & Security programs for Windows from different developers.
Encryption made easy and optimized for the cloud
Reliable and secure VPN for everyday use
A VPN for Windows will improve your security while you’re connected to the internet on your PC. Enjoy more secure streaming, browsing, and work with NordVPN.
Encrypt files, folders, and text with strong algorithms. Includes steganography and post-quantum key exchange (ML-KEM).
A flexible VPN for everyday privacy
The new firewall for the modern Internet.