Outlook does not natively allow setting a default "From" or "Reply-To" address.
This add-in enables you to insert any address or alias into the "From" and/or "Have replies sent to" fields of each new message.
If you have a shared mailbox or a group that you have permission to send as, SetFrom helps pre-populate the "From" or "Reply-To" address.
Current version: 1.0.15
The application is a COM add-in. It can work only with classic desktop Outlook for Windows.
It cannot work with new Outlook for Windows.
If you see File on the top of the screen, you are using classic Outlook. If not, you are using either new Outlook, or a version on the web.
Installation
- Download SetFrom-Demo.zip and unpack it.
- Exit Outlook in case it is running.
- Execute SetFromSetup.exe and, after completing the installation, start Outlook.
- Click File > Options > Add-ins. In the "Manage" dropdown at the bottom, select "COM Add-ins" and click "Go". Ensure that "SetFrom" is checked in the list.
Testing
- Click File > Options > Add-ins > Add-in Options. Select the "SetFrom" tab, fill out the "From" field, click "Apply", then click "OK".
- Create a new message. Enable the "From" field and verify that it is pre-populated.

RightFrom has been tested with Outlook 2016, 2019, 2021, and 365 (both 32-bit and 64-bit) on Microsoft Windows 10 and 11.
Uninstallation
You can uninstall the add-in via the "Add or Remove Programs" feature in the Control Panel.
About this demo version
The demo version adds a "[SetFrom DEMO]" tag to the subject line of each processed message. The full version has no such limitations.
F.A.Q.
Q. Does SetFrom work only on replies or forwards, or does it also apply to new messages I create from scratch?
A. SetFrom populates the "From" and/or "Have replies sent to" fields for each new (unsent and unsaved) message, whether it's a brand-new message, a reply, or a forward.
Q: Are updates free?
A: Registered users receive free updates for one year post-purchase.
Prices
Licensing policy: the product is licensed on a per-user basis.
License type
Price per unit
Single license
$50.00
Site license
$1800.00
Enterprise license
$5400.00
All transactions are securely processed by our external registration providers.
A site license covers a single organization at one location (building complex). With a site license, you may use the program on an unlimited number of your company's computers within that area.
An enterprise license covers all computers within a single organization worldwide. If your company has multiple branches, even with thousands of machines, the enterprise license encompasses them all.