... at the streamlineposapps website visit link below
https://goo.gl/vGPGFV
Streamline POS is a feature rich Point of Sale software. Which will run a variety of hardware, the only requirement is that it must be capable of running Java 1.8
Installing Streamline POS is simple and fast, using its own custom installer available for a number of operating systems
It supports multi terminal mode, and works with a number of Open Source database solutions.