Don't forget Trumpet Winsock [1]. I worked for an ISP at the time that provided it on a floppy disk (along with a newsreader, FTP client, telnet client, and web

Don't forget Trumpet Winsock [1]. I worked for an ISP at the time that provided it on a floppy disk (along with a newsreader, FTP client, telnet client, and web browser). Although I doubt many customers paid for it, Trumpet Winsock was shareware and very widely used on Windows 3.x. [1] https://en.wikipedia.org/wiki/Trumpet_Winsock https://en.wikipedia.org/wiki/Trumpet_Winsock