Free voice conference software for windows

Video Conference is a free bi-directional easy-to-use netmeeting in a Webpage. See your video and their video embedded all together. Crystal clear audio with chat and whiteboard. Click on other users all within this application.

Holiday Conference Call 1.1 is considered as a useful tool which instantly provides a permanent telephone number and passcode to have free, dial-in conference calls anytime with friends, family, or colleagues. No account and reservations required.

Hear what time it is using the Voice Clock Opera widget To get the full use of this widget you will need to be using Opera 9+ on Windows 200 or XP with the voice addon installed.
To make the Voice Clock tell you what time it is click on the top right icon.
System requirements:
- Opera 9 or later

EarthLink Conference Manager is a Free client/server videoconferencing and video chat solution.
Multiple parties at different locations can participate in a videoconference, from his or her own desktop computer.
Main features:
- Conference Sessions - Essentially private Chat Rooms with multi-party live video (and optional audio and shared whiteboard). Create your own sessions, with privacy features, for a group conference or one-on-one conversations.
- File Transfer - Share documents, photos, and other files with conference participannts.
- Private Chat, Presence, and Instant Messaging - Stay in contact and communicate instantly with coworkers through private chat features. See when coworkers are on-line in the People window. Conference Manager produces unique sounds for various events that can be customized to suit personal preferences.
- Unique Video Features - Multi-party video sessions are automatically managed in a single persistent video window. Quickly setup a video call with the Call feature. Find out if a coworker is available for communication using the Glance feature.
- Firewall Support - Compatible with popular firewall products.