landial is a windos tool programmed using purebasic which has a client and a server program. server is ran on a gateway with dialup connection and all clients can make server dialing a connection (different connection can be choosen for every day).
best combination is server of version 0.1.2-1 and client of version 0.1.2-2.
project page: (german only, sorry for that)
if you'd like to buy me a beer:
btc: 1DoBnc5F5UeH6okqqWEtZHm5a4VN5AF6Tu
ltc: LfyMLr4wc519aMTZQ39g6bZtkA2LHjMb4u