Running ProComm Plus on Windows 11 is possible, though it requires specific installation workarounds because the software is decades old and unsupported. Installation & Compatibility Guide
: The software often fails because it attempts to write configuration files directly into the "Program Files" folder, which Windows 11 restricts for security. procomm plus windows 11
"Run as Administrator." Standard user privileges are required for others to view or control the application during a share session. Folder Permissions Running ProComm Plus on Windows 11 is possible,