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Download JOWD

JOWD, the software to download and export your JustOnWeb case files — choose your operating system.

Try JOWD free for 14 days

  • 14 days free
  • No bank card required
  • No commitment
  1. Download and install JOWD below.
  2. On first launch, choose "Try JOWD free for 14 days".
  3. No bank card is requested; the trial is limited to 14 days, on this computer.

After the 14 days, nothing renews automatically: you decide freely whether to take out a subscription.

Applicable terms: T&C, Article 6

macOS

macOS 12 Monterey or later — universal app (Intel and Apple Silicon Macs)

Download .dmg

Windows

Windows 10 / 11 (64-bit)

Download .exe

Download problem? See the help page →

macOS installation

  1. Open the downloaded .dmg file
  2. ⚠️ Updating? Delete the old version from Applications first, before dragging in the new one
  3. Drag the application to your Applications folder
  4. Double-click to launch — if Gatekeeper blocks:
  5. → System Settings → Privacy & Security → "Open Anyway"
  6. On first launch, choose "Try JOWD free for 14 days", or "I already have a licence" to paste your key

🔐 Verify integrity (SHA-256)

SHA-256:bf7077592965700cca018aef4beb53f5e4f82f079393683ceda16675e604e0f6

Size: 510.4 MB

macOS Terminal:

shasum -a 256 JOWD.dmg

Windows installation

⚠️ Windows – SmartScreen may appear

On first launch, Windows may show a SmartScreen warning. JOWD is digitally signed by FEYNX SRL; the warning is due to the software's reputation still being established, not to a missing signature. This is expected and safe.

  1. Click « More info »
  2. Then click « Run anyway »
  1. Launch the downloaded .exe file
  2. If SmartScreen appears: More info → Run anyway
  3. Follow the installation wizard
  4. Launch the application from the Start menu or desktop
  5. On first launch, choose "Try JOWD free for 14 days", or "I already have a licence" to paste your key

🔐 Verify integrity (SHA-256)

SHA-256:cdbe8e80ea7925ac5ef7d13d750aca643591c9b13b046e5d6b1d83e22b96fdb4

Size: 249.8 MB

Windows PowerShell:

Get-FileHash .\JOWD-Setup.exe -Algorithm SHA256

Requirements

  • ✓ Internet connection (licence check at startup)
  • ✓ Write access to the destination folder
  • ✓ Languages: French, Dutch, English and German (based on your system language)
  • ✓ No additional software or runtime required

Diagnostic — app not found, blocked or DMG not verified

Check that your DMG is properly notarized

xcrun stapler validate ~/Downloads/JOWD.dmg

✅ If the output shows "The file ... is a valid stapled notarized file": the DMG is correct.

❌ If it shows "does not have a ticket stapled": you downloaded the wrong file. Clear your browser cache and download again.

Run this command in Terminal to list all copies of the app on your Mac:

mdfind "kMDItemCFBundleIdentifier == 'be.justonweb.downloader'"

If multiple paths appear, an old version is still present — remove it from the Applications folder.

Don't have a licence yet? Buy →