The client side programs below are free to download.
They can be used to connect with the program listed when it is running in server mode.
Each set contains a command line and GUI version.
For example, pdfmeld_tcp.exe and pdfmeld_gui_tcp.exe.
See the documentation for the product for details on usage.
You may use any client below that you need regardless of what platform the server is running on, assuming you have connectivity to the server machine.
That is, you may use Windows clients even though your machine running the server version program is Linux.
See the documentation for the product under the Client-Server TCP/IP section For more information about running one of these programs in server mode.