There was a download of CPUSpy 1.044 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 software is Sinner Computing.
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. The software lies within System Utilities, more precisely Benchmark.
From the developer:
Most x86 processors support the CPUID instruction which returns data describing the make and model of the CPU. Later processors also support extended features such as cache details, processor features, design speed and processor name. CPUSpy interrogates your processor and displays this data (if supported) in a easy to read tabbed format. L1, L2 and L3 cache data is fully broken down as are the processor flags.
You may want to check out more software, such as logview4net, LCDC or Mihov Blank Screen, which might be related to CPUSpy.