602Pro Internet Server Lite - 3.32b 

Provides Internet sharing with multiple computer via a single dial-up or dedicated line. Supports an unlimited number of users and provides network Internet access. Includes, content blocking, firewall, and website hosting.

All Aboard! - 1.5.1 

All Aboard! enables many users to share a single internet connection such as via a modem, cable modem or a DSL connection. InternetShare is compatible with all of the popular internet applications.

aVirt Gateway Server - 4.0 

Gateway allows you to share one Internet connection among multiple work stations, reducing the number of ISP accounts you'll need while lowering your monthly costs. Gateway speeds up your connection by storing the most popular pages you access on the server itself. The user interface on this program is so simple that you will be up and running this software within minutes of downloading it.

ComSocks - 2.65 

Using today's powerful technology this program allows more than one person to access the Internet through a single connection called modem sharing. This program also features support for FTP, Telnet, POP3, and many more.

Internet Gate - 1.46c 

Internet Gate is a multiple proxy gate and firewall. It can allow users on a Local Area Network (LAN)without Internet access to access the Internet through a single machine on the LAN connected to the Internet, either via a dial-up modem / ISDN connection or another ethernet card.

JSentry - 3.1 

100\% Java application that allows PCs in your TCP/IP to access the Internet via standard modem, ISDN, or cable modem connection. JSentry allows you to browse, e-mail, FTP, visit newsgroups and telnet. Very small in size, needs a java enable OS to run. Compatible with Java 1.1 and 1.2.

MidPoint Companion - 3.26 

Excellent utility to share one dialup connection to the Internet between 2 users in your office. Lots of features and configurability show an amazing flexibility that is well suited to this type of software.

MidPoint Gateway - 3.26 

Excellent utility to share one dialup connection to the Internet among up to 5 users in your office. Lots of features and configurability show an amazing flexibility that is well suited to this type of software.

PPPShar Lite - 1.2b 

PPPShar is a software that enables you to share a single Dial-up TCP/IP, ISDN or leased connection to Internet using a single-modem, with any number of computers. This enables several computers connected by LAN (Local Area Network) to use World Wide Web (WWW), FTP, E-Mail, IRC etc. simultaneously and independently. PPPShar Lite is written in Java and it requires MS-JVM. (Microsoft Java Virtual Machine)

RazzMon - 1.1 

RazzMon is a client/server applet that enables remote monitoring and control of a dial-up (RAS) connection. It is ideal if you are using an Internet Connection Sharing product such as WinRoute, SyGate, Win98SE ICS or Win2000 etc. RazzMon can also automatically switch the telephone number dialed depending on the time of day or day of the week. Also includes logging and security features.

SyGate - 3.11 

SyGate enables multiple computers to securely share and manage a single Internet account with your existing network. It uses NAT technology, similar to that found in hardware routers, and offers DNS forwarding, firewall access, network diagnostics,etc. and will work without configuring proxy settings on client machines. You can even use programs like ICQ, Kali, FrontPage 98/2000, and online games on your client machines.

WinGate - 3.0.5 

Depending on which key you use (WinGate or Professional) WinGate allows you to connect many LAN users to the Internet over a single dial-up link. You can run your favorite WWW Browsers, e-mail, news,FTP, Telnet, and more, without the expense of setting up routers, or installing and running additional phone lines. The professional version has many more features such as, advanced logging, accounting and auditing, remote system alerts, and more.

WinProxy by Ositis - 3.0 R1e 

Allows you to connect your entire LAN to the internet from a single IP address. Provides logging of all internet access and a secure connection to the internet for multiple users from a single IP address. Supports HTTP, Secure Sockets Tunneling, FTP (CERN and Socks), Telnet, NNTP, SMTP, POP3, Dial-Up-Networking, Blacklisting, Local and Remote Logging, Remote Administration, and more.