is a commercial industrial automation OPC server from PTC (formerly Kepware) . It is not free software and requires a valid license. Downloading it from unofficial sources:
Would you like guidance on upgrading from v6.4.321.0 to a modern, supported version instead? Or help with the trial installation process? kepserverex-6.4.321.0 download
Allows KEPServerEX to securely subscribe to MQTT topics, translating data from sensor networks into industrial protocols like OPC UA. is a commercial industrial automation OPC server from
system requirements for it? AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 3 sites KEPServerEX 6.4.321.0 - PTC Support Portal Improved the clear cache logic to allow retrieval of all entries when applied. • Added support for zero-based archives for custome... PTC Kepware Server DataLogger - KEPinfilink Fixed issues with unexpected behavior around the “Always Triggered” property. 6.4. 321.0. 12/13/2017. Enhanced to treat table vali... KEPinfilink Guide for KEP Server Installation on Remote Machine for OPC Protocol ... Apr 4, 2026 — Or help with the trial installation process
Older versions like 6.4.321.0 may be found under the or "Archive" sections if you have a valid support agreement. 3. Security Check
If you need this exact version, consider: