ESDi

ESDi is a PA intercom program for Windows 95 or better. Anyone with a PC running windows, audio input source (e.g. microphone/CD/mono mix), speakers/headset, and a local area network (LAN) connection, should be able to use this application. An instance of the software can be called directly or as part of a grouping. Groups could be PCs in the same department or people working on the same project. Pre-recorded messages can be broadcast.
Price USD 24
License Free to try
File Size 182 kB
Version 1.19
Operating System Windows 2003, Windows 2000, Windows Vista, Windows 98, Windows Me, Windows, Windows NT, Windows Server 2008, Windows 7, Windows XP
System Requirements None