Dear Cody,
My name is Fernando, i've just make the download of CDspecTech version 21.5 and i could not use it.
When the program starts, an error occurs and a window opens saying: "100.00 is not a valid floating point value". After this, no files opens (not even your VCD calculation posted)
I already tried it in more than one computer and the error message keep appearing.
May you help me?
T.I.A.