BuddyTalk by InnoMedia  www.buddytalk.com A 4-in-1 Internet voice communication tool for staying in touch with associates while online. Provides downloads of free software.

Callwave  www.callwave.com Internet Answering Machine software uses Busy Call Forwarding to answer and record callers messages while you are on-line.

Internet Call Manager  www.internetcallmanager.com An easy and inexpensive way to stay on-line as long as you want and never miss a phone call.

Pagoo  www.pagoo.com Answer calls and make long distance phone calls while online.

Paltalk  www.paltalk.com Operates with different chat systems such as ICQ and AIM, and enables live video calls. [Windows]

PC-Telephone  www.pc-telephone.com Make free pc-to-pc and cheap pc-to-phone and pc-to-fax calls over the Internet and ISDN/PSTN telephone networks. Use your computer as internet telephone, ISDN phone, answer phone, caller id, fax software and voicemail client.

VocalTec  www.vocaltec.com Enables voice and multimedia communications over packetized networks, the Internet and intranets.