COMPROTware:Testtool 2.24

Download the CPTT 2.24 installation file from cptt_2.24.msi (approx. 2780K). For installation, double click the MSI file and follow the installation instructions.

• General:
  • (2.24.1) Every Message in the Message Storage now has a Message Tag. A Message Tag is a value between 0 and 255. The Message Tag value is (currently) assigned to the Message by CPTT.
    • Messages can be filtered based on their Message Tag: For example, only all Messages with Message Tag 5 can be displayed, or only Messages with Message Tags 3 to 4.

      

    • At the moment, Message Tag values are assigned, among other things, after analysis while network monitoring. Each TCP/IP connection receives its own Message Tag value. Which TCP/IP connection is identified by which Message Tag is listed in the Message Storage after monitoring.

      

  • (2.24.1) We have expanded the communication protocol between RIO Client and RIO Server. The new GCP version now transmits Message Tags, signals line idle (no characters received from/on the RIO server) and lists the known medium/locations of the RIO server. Of course, the new communication protocol is backward compatible, and communication reception from existing RIO servers is still guaranteed.

    

  • (2.24.1) Operating CPTT at very low baud rates is now smoother.
  • (2.24.2) Issue around IEC 60870-5-104 Message Tag filtering fixed.
  • (2.24.3) WibuKey Runtime Kits prior to version 6.70 contain serious security vulnerabilities. That is why the WibuKey Runtime Kit version is now tested more consistently:
    • If a WibuKey Runtime Kit prior to version 6.50 is installed, CPTT issues a warning message and starts only as a viewer.
    • If a WibuKey Runtime Kit prior to version 6.70 is installed, CPTT issues a warning message.
  • (2.24.4) Now on MS Windows and on Linux Ethernet frames from a "loopback monitoring adapter" are processed (with latest Pcap or Npcap installed).
  • (2.24.4) Adapted to MS Windows 11 version 24H2.
  • Many minor improvements ...
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• GUI:
  • Many minor improvements ...
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• Transmission Protocols:
  • (2.24.1) ABB SPA-Bus: Fixed problems when editing a Message. For Messages with a time stamp, you can now specify that the current date/time should be used for the time stamp(s) using "Apply current date&time".
  • (2.24.1) We have integrated initial versions (experimental implementations) for the M-Bus and SML protocols. At the moment only monitoring is supported.
  • Many minor improvements ...