Two versions of the MOS Authenticator download are available. The software is the same; one version includes the installer for adding a copy to your computer permanently, while the other is a standalone application that can be run on any computer directly from your downloads folder, or a USB thumb drive.
Use this to install the software onto your computer.
Standalone Version (.zip)
Use this to run MOS Authenticator without installing.
Once the software is installed/running, visit our How-To page for instructions on how to use MOS Authenticator.
MOS Authenticator is supported on Windows XP and newer, both 32-bit and 64-bit versions. Windows RT is not supported. Due to a limitation with the Windows API, data storage on Windows XP is slightly less secure.