Casewelt clients

Work with Casewelt on your computer and in your inbox.

Install Casewelt Desktop for governed file sync, or add Casewelt to Thunderbird and Outlook for secure sharing while you compose.

Casewelt Desktop

Choose your platform.

Current beta packages. A package selection takes members to sign in; no installer is served by this website.

Linux

Available

For Debian, Ubuntu, Red Hat Enterprise Linux and Fedora.

DEB · RPM · x86-64

Get Linux

Windows

Available

Installer for managed or individual Windows computers.

MSI · x86-64

Get Windows

macOS

Casewelt Desktop for Apple computers, distributed through managed access.

Contact your Casewelt representative

macOS access

Desktop guide Installation, machine approval, sync and Crypt.

The complete guide is available as an HTML page and PDF after sign-in.

Open the guide

Mail add-ins

Bring Casewelt into compose.

Create a Secure Share or File Request, then place the link and one-time code into the message you send from your own mailbox.

Thunderbird

Available

MailExtension for the Write window. Link it with your Casewelt username, then approve it under Agents.

XPI · current beta

Get the add-in

Outlook

Available

Office.js and Classic Outlook packages for supported mail environments.

Office.js · Classic Outlook

Get Outlook

Getting started

Download is the first step. Approval is the second.

A new Desktop installation or mail add-in does not become trusted merely because it was installed. It appears under Agents in the portal and waits for approval.

See how Desktop, Crypt and mail clients work

01
Sign in
Open Download in your Casewelt portal.
02
Install
Choose the package for your computer or mail client.
03
Approve
Review the new client under Agents before it can work.

Member access

Your packages are waiting in the portal.

If you do not yet have an account, request a guided evaluation.