RaidCall is a free, elegant and simple tool that allows you to instantly communicate with groups of people. It is a freeware modem application.
Here are some screenshots to illustrate the features and user interface of this application:
Chat and voice for small groups. Screenshot of RaidCall - 612px · 452pxRaidCall: User interface. Screenshot of RaidCall - 800px · 600pxScreenshot of RaidCall - Size: 556px · 417pxScreenshot of RaidCall - Size: 800px · 600pxScreenshot of RaidCall - Size: 800px · 600px
Viber for Windows
LINE
TeamSpeak Client
Jabra Direct
PhonerLite