You can download XtR Desktop 220.127.116.11 from our software library for free. This free program is a product of Intelligent Recording. The software relates to System Utilities.
From the developer:
Xtension Recorder simply connects in line with digital PBX telephones and plugs into the USB connector on any PC.
You may want to check out more software, such as SlideShow Desktop, Central Desktop for Outlook or USU Desktop, which might be related to XtR Desktop.