You could have downloaded TPGSoftphone 2.0.0010 from our software library for free. The following version: 2.0 was the most frequently downloaded one by the program users. The software is categorized as Communication Tools. Our antivirus check shows that this download is virus free. TPGSoftphone.exe is the most common filename for this program's installer. This program is a product of TPGSoftphone.
From the developer:
Using this program, you can make phone calls directly from your computer at low rates and surf the Internet at the same time. You only require a broadband Internet connection, a computer with a sound card, a microphone and speakers or headset to make low cost phone calls. It works on Windows platform.
You may want to check out more software, such as NetVoiz, Air Messenger LAN Server or LAN Chat, which might be related to TPGSoftphone.