WinSDR 4.7.5 that could have been downloaded from our website for free. The following versions: 4.7 and 4.1 were the most frequently downloaded ones by the program users. This free software is an intellectual property of Webtronics. The software belongs to System Utilities. Commonly, this program's installer has the following filenames: winsdr.exe, winsdr64.exe and winsdrxp.exe etc.
From the developer:
WinSDR is a Windows based (Win2K or XP) datalogger for the PSN-ADC-SERIAL Analog to Digital Converter boards and the new VolksMeter1 Sensor. This release of WinSDR supports both versions of the PSN Serial Output ADC board. The Version I and Version II ADC board has now been replaced by the Version III board. WinSDR produces PSN event files that can be viewed and analyzed by WinQuake.
You may want to check out more software, such as EOS Utility, iPHUC for Windows or MyGPS, which might be related to WinSDR.