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Current Version: POSIM EVO 13

Download the latest version of POSIM EVO software to receive the most recent enhancements and upgrades. To be eligible for the latest enhancements, users must have an active POSIM Support Plan.

Please review the list of changes and system requirements before downloading and installing.


Select the software products you wish to download:

POSIM EVO for Windows (13.18)
POSIM EVO for Mac (13.18)
PayStreamSI for Windows (1.1.0, Requires EVO 11)
PayStreamSI for Mac (1.1.0, Requires EVO 11)
PayStream for Windows (4.0.12)
PayStream for Mac (4.0.12)
Legacy Premier (8.4)
Legacy Diamond (4.7)

I understand that this version of EVO will require a new authorization code. I also acknowledge that an active support plan is required to obtain a new authorization code. Software without valid authorization will expire after 30 days.
Snow Leopard 10.6 & 32 Bit Computers not supported

Contact Us

Support
800.553.9314 | Toll Free
801.546.1616 | Direct
913.428.4460 | Fax
support@posim.com
Sales
800.409.7678 | Toll Free
info@posim.com

Installation Instructions

Review our installation instructions for Mac and Windows operating systems

Remote Support

Get hands-on assistance by downloading TeamViewer for Mac or Windows.

Report an Issue

Need help? Report an issue with POSIM.