IOServer

IOServer, developed by IOServer Pty Limited, is a robust and versatile tool catering to the needs of OPC clients such as HMI (Human Machine Interface) and SCADA (Supervisory Control and Data Acquisition) systems. The latest version, 1.0.20, boasts of numerous improvements and capabilities tailored for effective plant floor data exchange with PLC (Programmable Logic Controllers).

One of the standout features of IOServer is its support for TCP/IP, UDP/IP, or Serial (Direct, Telephone Modem, or Radio) I/O, ensuring seamless integration and data exchange without the need to alter the OPC Server when updating hardware or HMI/SCADA software. This flexibility is a key advantage for users who require a stable yet adaptable solution for their network needs.

For those keen to download this incredibly useful tool, the installation files come named as DigiConfig.exe, IOServer.exe, and spsgui.exe. The program's compact size of 1.2 MB ensures that it won’t hog your system resources, making it an efficient choice for various environments. The software supports a wide range of operating systems including Windows XP, XP Professional, Vista, 7, 8, 10, and 11, catering to both legacy systems and the latest platforms.

Originally marked by the version 1.0, IOServer has consistently evolved, now standing firmly in the Internet & Network category under the Network Tools subcategory. This places the program as a go-to resource for network administrators and engineers looking to streamline their data acquisition processes.

Pros:

• Free to download for users, offering cost-effective solutions.
• Supports multiple communication protocols such as TCP/IP, UDP/IP, and Serial.
• No need for OPC Server modification when changing hardware or software.
• Small file size of 1.2 MB, making it light on system resources.
• Extensive OS support ranging from Windows XP to Windows 11.

Cons:

• Primarily beneficial for users familiar with OPC, HMI, and SCADA systems.
• Limited to the functionalities provided in version 1.0.20 without additional plugins or extensions.

Overall, IOServer version 1.0.20 is an exceptional tool for those in need of reliable network tools under the Internet & Network category, particularly suited for environments involving PLC data exchange in HMI and SCADA systems.

You may want to check out more software, such as Web Log Explorer, DK2 Drivers or Onlineeye Pro, which might be similar to IOServer.