1683.ZIP PRODEV*EPRICE add-on for PRODEV*QUOTE for price data 2592.ZIP THERMO CALC & PRTCALC calculators + ANCLOCK & PATTERNS 2687.ZIP LSYSTEM universal digital logic simulator 3038.ZIP CHART Smith Chart program for examining transmission lines 3066.ZIP DLCAS Digital/Linear Circuit Analysis and Simulation 3229.ZIP SCAT scattering parameter analysis program 3286.ZIP ACIRAN linear AC circuits analysis system 3330.ZIP ELECTRON electronics design + ACANA, AUTOSKEM, etc 3332.ZIP PC-TECH ELECTRONICS TUTOR + ELECTRC9 calculator 3440.ZIP ELECTRONICS MISCELLANY Circuit Analysis and other programs 3442.ZIP ELECTRONIC CIRCUIT DESIGN COLLECTION 3445.ZIP ACSOLVE, DCNET & DCSOLVE Circuit solution programs 3511.ZIP ACIRAN FOR WINDOWS AC circuit analysis program 3614A.ZIP PC TRACE circuit board design system -AutoCAD (.SCR) output 3614B.ZIP PC TRACE circuit board design system -AutoCAD (.SCR) output 3634.ZIP POWER utility to aid IC designers 3639.ZIP GC-PREVUE data viewer for RS-274 (Gerber) photoplotters 3645.ZIP SWITCHERS MADE SIMPLE expert system for switching regulatrs 3659.ZIP PC-ECAP AC circuit analysis program 3681.ZIP ACNET electronic circuits analyser + SKEM schematic drawing 3814.ZIP QUICKROUTE printed circuit board design system 3861.ZIP INTERCARD 1 software accompanying Electronics Today project 3882.ZIP ACMOTOR tutorial on AC drives and drive applications 3889.ZIP 8-BIT STEREO SOUND FROM YOUR PARALLEL PORT H027.ZIP LAYO1 vector-based PCB design program H031A.ZIP PADS-PCB Evaluation Package PADSPCB (1 of 3) H031B.ZIP PADS-PCB Evaluation Package PADSLOG (2 of 3) H031C.ZIP PADS-PCB Evaluation Package PADSLIB (3 of 3) H035A.ZIP PSPICE and PROBE classroom versions circuit analysis (1/2) H035B.ZIP PSPICE and PROBE classroom versions circuit analysis (2/2) H151.ZIP LASI Layout System for Individualists CAD system H251.ZIP EASYTRAX PCB layout design program