PPP file: Serif PagePlus Publication. Read here what the PPP file is, and what application you need to open or convert it. Document.
Contents(show) PPP from an application perspective There are two ways to use lwIP with PPP support. Either PPPoE (PPP over Ethernet) or PPP-over-serial. lwIP supports being run in a threaded environment, where ppp is a separate task that runs alongside the main lwIP thread. lwIP also supports.