: Designates one computer as the "Main Cashier (Server)" to manage the central database, allowing "Additional Cashiers" to connect via a local network (LAN). Operational Efficiency
: The developers often offer a free trial of eleventa so you can test the software before purchasing.
: Define specific permissions for different cashiers and administrators.
: Similar to Eleventa, this could be another software tool or component, possibly related to financial transactions, given that "caja" translates to "cash register" or "box" in Spanish.
It looks like you're searching for a "crack" or a fully verified version of (specifically version 5.8) with the Multicaja module.