TCP Deux is a 4th Dimension component which provides cross-platform TCP wrappers for different TCP plugins available for 4th Dimension. The plugins supported within TCP Deux include 4D Internet Commands v6.7.x, 4D Internet Commands v6.8.x, Internet ToolKit v2.0.x, and Internet ToolKit v2.5.x. Now compatible with 4D v6.8.x, as well!
With the TCP Deux component, a 4th Dimension developer can code TCP level routines without worrying about which particular plugin is going to be used. TCP Deux provides a very simple upgrade path for developers to write one set of code. With TCP Deux, a 4D developer can begin by using the free 4D Internet Commands for all TCP communications and upgrade to the commercial Internet ToolKit plugin when the needs arises, all without changing a single line of code.
TCP Deux supports running in demo mode. Demo mode allows for the component to be fully used for 30 minutes when no serial code is supplied to the TCP Deux component.
A full manual, explaining every call and feature available in TCP Deux, is included with the component.