Gootec 1.5 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free software is Gootec. The program's installer file is commonly found as gootec.exe. The most popular versions of the software are 1.6, 1.5 and 1.0. The software is included in Communication Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
Turn your computer into a phone and use the Internet to make free voice and video calls. All you need is a multimedia-enabled computer and an Internet connection. Download Free Gootec and make calls and receive calls from any other Gootec anywhere in the world for free.
You may want to check out more software, such as Air Messenger LAN Server or eXeSMS, which might be similar to Gootec.