eVCOM 1.3.1.34 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
EVCOM was developed to work on Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. EVCOM.exe is the frequent file name to indicate this program's installer. The actual developer of the free software is eWON s.a. The most popular versions among the software users are 1.3 and 1.2. The software lies within Internet & Network Tools, more precisely Network Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
eVCOM is a powerful component that makes it possible to create virtual serial ports and control them fully. These virtual ports are practically indistinguishable from real hardware serial ports for communication applications. With an eWON unit and eVCOM software, you can obtain remote access to any device or PLC that uses a proprietary serial protocol.
You may want to check out more software, such as COMODO Firewall Pro, SecureCRT or VMware Server Console, which might be related to eVCOM.