Delphi Multi device Template

I know enough of Delphi to code logical functions and procedures, but not enough to code a multi device application, with multiple forms as well. I need a very basic Delphi 10.2 "template" that is written for a multi device application. It must consist of a server and client version of the same template. The context isn't important, since all I want is an application that runs in full screen, with 5 different screens and that can communicate over a network with the designated "server" application. These screens can be different forms or any appropriate component, as long as: I can switch pages/screens via buttons Only 1 is visible at any time (the hidden pages/screens must not be visible AT ALL). The above mentioned points are applicable the client and server versions of the "template". I also want the "template" to facilitate my final application to be installed on multiple PC devices, and the client templates (of which at least 20 copies must be able to exist) must be able to communicate with the server template. This communication can be over the internet or a local area network, and must be facilitated by at least 1 pre-declared variable of each of the types: String, Real, Integer, Array, text file, Boolean, etc In other words: Include in the template a few variables that can be used for communication between the server template and client template. The client applications must transmit a daily log of all actions taken in the client template to the server application. The server application must reply to this daily log by adding to the log and sending the log back, along with a Boolean value to indicate that the server application has viewed that log. In the case of this template, it will only contain a log of the buttons pressed to switch screens, launch and close the program, etc. The reason I want these communication variables is to see their syntax and how they function so that I can create more specific ones later, using these templates as a guide. So to summarize: 1 x Server application template: 5 screens/pages/forms that are only visible 1 at a time, with buttons to navigate in between them. a few variables to communicate over a network with client templates. functions/procedures/components to facilitate this communication, and sending of logs and other data. 1 x Client Application Template: 5 screens/pages/forms that are only visible 1 at a time, with buttons to navigate in between them. a few variables to communicate over a network with client templates. functions/procedures/components to facilitate this communication, and sending of logs and other data. Must be installable on multiple PC's (up to 20), and and each installation must still communicate effectively with server template. Please contact me with any enquiries ASAP, as these templates are needed urgently.