Installation by operating system
Choose your operating system and follow the steps. The button always downloads the most suitable currently published installer.
Website downloads start immediately. Interactive Windows installation shows the license and guidance; every platform requires local in-app consent before using each new build. Declining exits the app. Previously published packages remain unchanged.
License · Documentation indexDocumentation is also bundled with the application. Operational safety and backup guidance is optional, informational and non-binding. It is not part of the license and does not require separate acceptance. Guidance is available in Czech, German and English on this page and before the license in new builds. Website downloads require no confirmation.
Windows 11 (x64)
Requirements: 64-bit Windows 11 and a user account allowed to install applications.
- Download the EXE installer using the button below.
- Open the downloaded file and approve the User Account Control prompt if it appears.
- Choose the installation folder in the setup wizard and finish the installation. The wizard can create Desktop and Start menu shortcuts.
- Launch CH-J Server Manager from the Start menu or the new shortcut.
- On first launch, create the vault master password and then your first SSH server profile.
The alpha installer is not yet signed with a trusted publisher certificate. If SmartScreen displays a warning, continue only when the file came from this page and its SHA-512 matches.
SHA‑512: 6d6f8e1e38c5cec6a76bc79ea8cc0bc8f93a3ac18082a0552a7c17913aad81a5f624feaad4ff935975f3b28f400d5fbdf2ad0bbd041ff8ec58076cb41230d4e5macOS (Apple Silicon)
Requirements: Mac with Apple Silicon (M1 or newer); the current DMG is ARM64.
- Download the DMG disk image using the button below.
- Open the DMG and drag CH-J Server Manager into Applications.
- For the first launch, Control-click the app, select Open, and confirm your choice.
- If macOS still blocks the app, open System Settings → Privacy & Security and choose Open Anyway.
- After launch, create the vault master password and add your first SSH server profile.
The alpha has an ad-hoc test signature without Apple notarization. The DMG supports installation and updates.
SHA‑512: 8df8a8623b70a846684c1c2fb7edf3c3e80d5f60b6311425e797a306cef3d198e23f29cfeb87102b9eb530cbae6f0fdb48b6d90a2e8f3fdb3eadcd24acd20c56Ubuntu 24.04 (x64)
Requirements: 64-bit Ubuntu 24.04 LTS; this DEB package was built, installed, and launched on that version.
- Download the DEB installation package using the button below.
- To install by clicking, open the file in App Center, select Install, and confirm your system password.
- If the graphical installer does not open the package, open a Terminal in the download folder and use the APT command shown below.
- When installation is complete, launch CH-J Server Manager from the applications overview.
- Create the vault master password and then your first SSH server profile.
sudo apt install ./ch-j-server-manager_0.0.1_amd64.debUbuntu amd64 users can use the official APT repository. First verify the key and add the source using the guide. Guidance and license consent appear on first launch and after updates.
Repository setup and key verification · APT alphaOnly after verifying the key and configuring the source as described in the guide, run:
sudo apt update && sudo apt install ch-j-server-managerAPT automatically installs the required system dependencies. AppImage is no longer published; DEB is the supported Ubuntu installation format.
SHA‑512: 44153c501d81330a7dc9013796a64153f80c9d029471c727da8bc456ce69360c22e00a04a83d6bffc7906baaea832265eb62b2b5873316d3e17b11e00f284334Create a master password for the encrypted vault, add a server profile, and carefully compare the displayed host-key fingerprint with the server on the first SSH connection.