Download

Download greffo

100% compatible with Windows and Mac. The fourteen-day trial opens on first launch: no bank card, no commitment.

Windows

Windows 10 or 11, 64-bit

Digitally signed by HolisDev, the publisher of greffo

greffo 1.1.6 for Windows · greffo-setup-1.1.6.exe · 148 MB

Possible warnings

The file is signed, but our certificate is recent, and Windows distrusts what it rarely sees. Two screens may still appear; here is the button to click in each.

"Windows protected your PC"

SmartScreen may appear on first launch. Click "More info", then "Run anyway".

This operation is safe for your computer.

Edge holds the download back

Edge shows "greffo-setup-1.1.6.exe is not commonly downloaded" and leaves the file in Downloads under a name like "Unconfirmed 123456.crdownload". The file is complete, but not yet usable. To keep it: hover the line in the downloads panel, open the "⋯" menu, choose "Keep", then "Show more" and "Keep anyway".

This operation is safe for your computer.

Tip: download greffo with Google Chrome. This Edge screen does not appear there.

Verify the downloaded file

The Windows package is digitally signed by HolisDev: right-click the file, "Properties", "Digital Signatures" tab. The SHA-256 fingerprint also lets you verify that the file you received is exactly the one we published, to the byte.

SHA-256 : df0dba192248a7119d7a4ab91a6867bb04d6968fe5f87ce1f8d90239c2fee57c

Get-FileHash greffo-setup-1.1.6.exe in PowerShell, from the Downloads folder. The fingerprint is for version 1.1.6; it changes with every version.

macOS

macOS 13 or later · Intel and Apple Silicon Macs

Download for macOS

Signed and notarised with Apple

greffo 1.1.6 for macOS · greffo-1.1.6.dmg · 426 MB

On first opening

The macOS file is signed and notarised with Apple: no blocking screen. On first opening, macOS simply asks for a confirmation.

If a warning still appears and refuses to open the file: System Settings, "Privacy and Security", then "Open Anyway".

Verify the downloaded file

The SHA-256 fingerprint lets you verify that the file you received is exactly the one we published, to the byte.

SHA-256 : 2e8e4ced36e4c82ef3d9b77741afdc6459897a2bd42f5cf134287e0f0811d631

shasum -a 256 greffo-1.1.6.dmg in the Terminal. The fingerprint is for version 1.1.6; it changes with every version.

The installation

No question asked: one screen, one "Install" button, and greffo starts by itself.
No administrator rights requested.
Nothing else to install: the export browser is built in.
Uninstalling touches neither your exported case files nor your licence.