Audio Gadgets
Audio Gadgets is software for the technically minded audiophile. The quickest way to understanding what Audio Gadgets is all about is to imagine a programmable calculator designed for the audio enthusiast. Well, that calculator exists in the form of this program. Audio Gadgets does far too much to fit in even a 21" monitor; consequently, the notebook metaphor is used to hold ten pages of audio topics. By clicking on a page tab the topic page is brought forward.
CD ROM  Windows 95/98/Me/NT/2000

Tube CAD
Tube CAD helps you design of tube audio gear by doing the hard math. This program covers 13 types of tube circuits, each one divided into four variations: 52 circuits in all. The metaphor used is that of a notebook with 13 pages--one for each circuit type. Clicking on the tabs at the bottom of the program brings up that circuit page. Tube CAD calculates the noteworthy results, such as gain, phase, output impedance, low frequency cutoff, PSRR, bias voltage, plate and load resistor heat dissipations, and needed power supply wattage capability.   
CD ROM  Windows 95/98/Me/NT/2000

SE Amplifier CAD
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.             
CD ROM  Windows 95/98/Me/NT/2000

GlassWare Tube Manual
     A true 32-bit Windows program, GlassWare Tube Manual is both user friendly and powerful. It's all here: plate curves, mu, rp, Gm, Vh, Ih, base and outline schematics, and essential characteristics for many of the tubes. Powerful search and filtering tools give control over this tube manual's large library of tubes (11,000). Look up your favorite tubes (6SN7, KT88, 2A3, and 6922) and discover other great tubes you didn't know existed. With the aid of easy-to-use editing tools, tubes can be added or subtracted to the database. Keep track of your own tube collection with your personal tube database. Like all GlassWare programs, GlassWare Tube Manual allows you to print the results.  Hard copies of all the tubes in in this tube manual are a button click away. And tube substitutions are given for over 2000 tube types.
CD ROM  Windows 95/98/Me/NT/2000