LanDial 

This program can be set to call divert number before dialing DUN and call a cancel number after so it works in UK etc. Also allows control of DUN dial / hangup over LAN with companion program LanMsg.
dun remote call divert redirect

RevilloC MailServer 

Send and collect all the emails for your home or office network, whilst saving dial up time. The mail server now contains a web proxy serve as well as POP3 and SMTPr, so you can now view internet web pages from your networked machines.
mailserver proxy server mail server email pop3 smtp internet server

MarshallSoft DUN Dialer for C/C++ 

MarshallSoft Dialup Networking (DUN) Component for C/C++. Version 2.1, 6/7/2002. Invoke 32-bit Windows Dialup Networking (DUN) from your application code to dial up any installed Internet Service Provider (ISP).
winsock dun dialer dialup c c/c++ ras

MarshallSoft DUN Dialer for Visual Basic 

MarshallSoft Dialup Networking (DUN) Component for Visual Basic. Version 2.1, 6/13/2002. Invoke 32-bit Windows Dialup Networking (DUN) from your application code to dial up any installed Internet Service Provider (ISP).
winsock dun dialer dialup visual basic ras

MarshallSoft DUN Dialer for PowerBASIC 

MarshallSoft Dialup Networking (DUN) Component for PowerBASIC. Version 2.1, 6/19/2002. Invoke 32-bit Windows Dialup Networking (DUN) from your application code to dial up any installed Internet Service Provider (ISP).
winsock dun dialer dialup visual basic ras

MarshallSoft DUN Dialer for FoxPro 

MarshallSoft Dialup Networking (DUN) Component for Visual FoxPro. Version 2.1, 6/27/2002. Invoke 32-bit Windows Dialup Networking (DUN) from your application code to dial up any installed Internet Service Provider (ISP).
winsock dun dialer dialup visual foxpro ras