[Test-Equipment] How to display an Oscope hdmi output on my PC

[Doug Hensley]

Consider this a bit of a fuzzy question (not well defined).  
I have a program which displays, line by line, the data output of a runningmathematical problem resolver (like FFT) and as I work, I take note of thedata variables.  
I also have a pan adapter equipped with SVGA output that is displaying the waveform of what I am looking at.  Unfortunately, It wants to seemy monitor as "it's own" monitor and so I have to use an A/B switch togo between the scope and the pc program.
What I want to do is bring the SVGA output into a separate window onthe PC desktop so that I can size and display the data (like a real time Excelspreadsheet) alongside the display.  
Does anyone know of a video card & utility that can do this?  
Thanks in advance,
Doug W5JV/NNN0BXX