UltraScan III GUI Software Download

In order to use UltraScan III a license key is required which can be obtained through online registration. A license key will be issued to you upon registration during the first time you run UltraScan III. A valid e-mail address is required. All licenses are made available for free and are applicable to academic, non-profit and for-profit commercial use. Registration is required to document to the funding agencies the use of this software. Your information will not be used for any other purpose, and identifying information will not be disclosed.

The latest release of UltraScan III is revision 6970

PLEASE NOTE: UltraScan III was officially released on September 1st, 2011. If you want to contribute, feel free to register on our WIKI page and submit a ticket for any issues you may find.

Version 4.0, 64-bit:


Special MacIntosh Notes

We currently only support MacOSX versions from 10.13 (High Sierra) or above. The Intel package will run on both Intel Macs and M1 Macs, however, the M1 version is faster on M1s. If the OSX revision on your Mac is earlier than 10.13, please try to upgrade to High Sierra or newer. If that is not possible, please inform us. We may be able to build a special version that works for earlier revisions.

Special Linux Notes

We currently have a package that runs on RedHat 8 and Ubuntu 22.04 variants. Please contact us if you would like a package for a different Linux variant. We can often provide a package link upon request.

Installation Help

Detailed instructions for the UltraScan installation for various platforms can be found at:

Also take a look at the UltraScan Instructional videos, which includes quickstart, installation and configuration help.

Source Code

Source code is available through the GitHub source code control system. To check out a current copy of the code, use the following command:

git clone http://github.com/ehb54/ultrascan3.git ultrascan3

The current source can also be viewed at the UltraScan III wiki.