XV-Targets SP1 2.3.9 SP1 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. We recommend checking the downloaded files with any free antivirus. The actual developer of the program is Eaton Corporation. The program lies within System Utilities, more precisely Automation.
From the developer:
Target visualization for XV-1xx, XV-4xx, XVS-4xx, MA2-450
WEB visualization for XV-1xx, XV-2xx, XV-4xx, XVS-4xx, MA2-450
IO_Add.lib: User library with additional functions for IO configuration (disable configured Profibus stations before initialization)
You may want to check out more software, such as Microsoft Data Access Components SP1, MDAC SP1 or ArcGIS 10.1 SP1 for Desktop, Engine, Server Quality Improvement Patch, which might be related to XV-Targets SP1.