For those of you who still have old computers running Windows XP (32-bit) or any other Windows 32-bit OS.PROGRAM WILL NOT RUN UNDER VISTA OR WINDOWS 8 or any other 64-bit OS.
SE Amp CAD™ is the Windows program that helps you design, understand and modify single-ended amplifier output stages. With SE Amp CAD, you can point and click to a new output stage configuration in minutes. SE Amp CAD is a virtual workbench for single-ended output stage design. True Curves™ is the name of the new mathematical model used in SE Amp CAD. True Curves knows how a 300B or an 845 really bends: how the plate current varies with changes in grid to cathode voltage versus changes in plate voltages.