There was a download of OPC-5000E 5.0 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free program is Research Electronics Intl. OPC-5000E relates to System Utilities. The most popular version among the software users is 5.0. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.
From the developer:
The OPC-5000E software combined with the USB port provides the ability to store and compare multiple Peak Traces from previous sweeps, adjacent rooms, and real-time OSCOR data. This high resolution data is easily manipulated for analysis.
The OPC-5000E brings significant updates including a high-speed USB port for PC connection, faster spectrum analyzer sweeping speed, a backlit display, and improved functionality.
You may want to check out more software, such as iPSP Movie Loader or DockWare Pro for Pocket PCs, which might be similar to OPC-5000E.