4x4 Software

Software development company specializing in communications software using TAPI, SIP and Skype for the Microsoft Windows operating system. Current products include Call Soft, Call Soft Pro and ContactTalk.

http://www.mycallsoft.com/
callsoft@mycallsoft.com

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Call Soft
Trial version
Dial phone calls from your PC and get all the answering machine functions.
Windows
Call Soft Pro
Trial version
Add professional voice mail and fax support to your home or business.
Windows