Launching the webbrowser with an URL or opening a file in FNC is simple. Add the FMX.TMSFNCUtils / VCL.TMSFNCUtils / LCLTMSFNCUtils unit depending on your IDE and chosen framework.

To launch the webbrowser, use the following code:


To open a file, use the following code:


The way the FNC opens a file differs from operating system to operating system. On desktop operating systems, the file is opened and shown in the default registered application. For mobile operating systems a popup menu is shown that asks in which application the file needs to be opened.