You could have downloaded IQsignal 1.2.10 from our software library for free. PB_GUI.exe is the default file name to indicate the IQsignal installer. This PC software works fine with 32-bit versions of Windows XP/7/10/11. The software belongs to System Utilities. This software was originally produced by LitePoint Corporation. The most popular versions among IQsignal users are 1.2 and 1.0. This download was scanned by our antivirus and was rated as clean.
From the developer:
IQsignal is a powerful program that facilitates signal analysis, signal generation, and debugging. Users can interactively control and analyze IQview’s measurements and operation, either in real time or at their convenience. You can connect to the instrument from anywhere on their network, allowing seamless remote operation.
You may want to check out more software, such as EOS Utility, MyGPS or SoftX Internet Logger, which might be similar to IQsignal.