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bundl is a native desktop application available for macOS, Windows, and Linux. No browser extensions, no web app – just a fast, secure application running on your machine.

System Requirements

PlatformMinimum Version
macOS11.0 (Big Sur) or later
Windows10 (64-bit) or later
LinuxUbuntu 20.04 or equivalent
Hardware:
  • 4GB RAM
  • 100MB disk space
  • Internet connection (for blockchain operations)

macOS Installation

Download

  1. Go to bundlit.dev
  2. Click Download for macOS
  3. Choose the correct version:
    • Apple Silicon (M1/M2/M3): bundl_x.x.x_aarch64.dmg
    • Intel: bundl_x.x.x_x64.dmg

Install

  1. Open the downloaded .dmg file
  2. Drag bundl to your Applications folder
  3. Eject the disk image

First Launch

Since bundl is not signed with an Apple Developer certificate yet, you’ll see a security warning on first launch.
To open bundl:
  1. Open FinderApplications
  2. Right-click (or Control-click) on bundl
  3. Select Open
  4. Click Open in the dialog
You only need to do this once. After that, bundl will open normally.
Alternatively, go to System PreferencesSecurity & PrivacyGeneral and click “Open Anyway” after attempting to launch bundl.

Windows Installation

Download

  1. Go to bundlit.dev
  2. Click Download for Windows
  3. Download bundl_x.x.x_x64-setup.exe

Install

  1. Run the downloaded .exe installer
  2. If you see a SmartScreen warning:
    • Click More info
    • Click Run anyway
  3. Follow the installation wizard
  4. Choose installation location (default is fine)
  5. Click Install

Launch

  • Find bundl in your Start menu
  • Or double-click the desktop shortcut

Linux Installation

Debian/Ubuntu (.deb)

  1. Download the .deb package from bundlit.dev
  2. Install:
sudo dpkg -i bundl_x.x.x_amd64.deb

sudo apt-get install -f

AppImage (Universal)

  1. Download the AppImage from bundlit.dev
  2. Make it executable and run:
chmod +x bundl_x.x.x_amd64.AppImage

./bundl_x.x.x_amd64.AppImage
For easier launching, move the AppImage to ~/.local/bin/ and create a desktop entry.

Verifying Your Download

For security, verify the integrity of your download:

Check SHA-256 Hash

Each release includes a checksums.txt file with SHA-256 hashes. macOS/Linux:
shasum -a 256 bundl_x.x.x_aarch64.dmg
Windows (PowerShell):
Get-FileHash bundl_x.x.x_x64-setup.exe -Algorithm SHA256
Compare the output with the hash in checksums.txt.

Updating bundl

When a new version is available, you’ll see a notification banner at the top of the app:
⭐ New version available! v1.0.0 → v1.1.0 [download]
Click [download] to open the releases page and download the latest version.
Auto-updates are planned for a future release. For now, download the latest version from the releases page.

Uninstalling

macOS

  1. Open FinderApplications
  2. Drag bundl to the Trash
  3. To remove data: delete ~/Library/Application Support/com.bundl.desktop/

Windows

  1. Open SettingsApps
  2. Find bundl and click Uninstall
  3. To remove data: delete %APPDATA%\com.bundl.desktop\

Linux

sudo apt remove bundl

rm -rf ~/.local/share/com.bundl.desktop/

Troubleshooting

Right-click the app and select “Open” instead of double-clicking. See the First Launch section above.
Click “More info” then “Run anyway”. This happens because the app isn’t signed with a Windows certificate yet.
Run sudo apt-get install -f after installing the .deb package to resolve missing dependencies.
Try deleting the app data folder and restarting:
  • macOS: ~/Library/Application Support/com.bundl.desktop/
  • Windows: %APPDATA%\com.bundl.desktop\
  • Linux: ~/.local/share/com.bundl.desktop/

Next Steps

Quick Start

Create your first wallet and start using bundl