Eyebeam 1.5 is a legacy VoIP softphone originally developed by CounterPath. The software is no longer supported, and its official distribution channels have been shut down for years. Any “free download” site offering Eyebeam 1.5 today carries significant risks.
The Internet Archive (archive.org) legally hosts abandonware for historical preservation. A clean, untouched ISO of the original Eyebeam 1.5 installer is available there. Eyebeam 1.5 Free Download For Windows