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  • 2wayxovr.zip
  • 2-Way passive crossover design pgm
  • 3wayxovr.zip
  • 3-Way passive crossover design pgm
  • 762x39.zip
  • Reload/test data on the 7.62x39 NATO
  • acana401.zip
  • Determines AC response of a circuit
  • actfil.zip
  • Active filter design
  • air_cond.zip
  • Trouble shooting for Air Conditioning
  • alloy2.zip
  • A Great Program For Bullet Casters (VG)
  • amaze1.zip
  • Signetics Amaze v1.7 disk 1 PLD Tutor
  • amaze2.zip
  • Signetics Amaze v1.7 disk 2 PLD Tutor
  • amaze3.zip
  • Signetics Amaze v1.7 disk 3 PLD Tutor
  • amaze4.zip
  • Signetics Amaze v1.7 disk 4 PLD Tutor
  • amaze5.zip
  • Signetics Amaze v1.7 disk 5 PLD Tutor
  • amaze6.zip
  • Signetics Amaze v1.7 disk 6 PLD Tutor
  • amaze7.zip
  • Signetics Amaze v1.7 disk 7 PLD Tutor
  • angle102.zip
  • ANGLE v1.02 Triangle calculator
  • a_filter.zip
  • Calculate resistor/capacitor OP AMP
  • badstuff.zip
  • dBASE listing of hazardous materials
  • best_ups.zip
  • Best Power Technology UPS seminar (VG)
  • bidbiz.zip
  • Make bids for contracting & other fields
  • blakbdy.zip
  • Black Body IR calculator for physics
  • boundry2.zip
  • Speaker & boundary response plotter
  • btu.zip
  • Calculate BTU's needed to heat & cool areas
  • btu12sw.zip
  • Calculates heating & cooling loads
  • bullet1.zip
  • bullet sighting program
  • bullet_1.zip
  • Bullet velocity calculator - Reloaders
  • bwrksht.zip
  • Powerful ballistics program
  • cablev1.zip
  • Media General CATV conversion chart
  • carpet1.zip
  • Calc cost & yards based on width & length
  • ccharts.zip
  • Control Charts made easy
  • ccicap.zip
  • CCICAP v4.09 Linear circuit analysis pgm
  • cement.zip
  • calculates amount of concrete needed
  • cement1.zip
  • Calculates cost & yards based on l/w/d
  • ce_amp2.zip
  • Transistor AMP design program with DOCS
  • chill.zip
  • wind chill calculation setup
  • circdbas.zip
  • Circuit Search database
  • circit12.zip
  • Microcomputer circuit analysis v1.2
  • control.zip
  • Calculations for Locus of a control hub
  • cpthermo.zip
  • ThermoDynamics calculations for enginering
  • ctowr321.zip
  • Cooling Tower perform./calcs. v3.71
  • ctrlsys1.zip
  • Electronic Engineering utilities. 1 of 2
  • ctrlsys2.zip
  • Electronic Engineering utilities. 2 of 2
  • dan.zip
  • AM Directional antenna analysis
  • dataplot.zip
  • A useful 2d science and engineering prog
  • drills.zip
  • Drill sizes/decimal equivalent/tap sizes
  • edraw32.zip
  • EasyDraw logic/electronics schematic CAD
  • eepub02.zip
  • EE Public Domain library disk 2
  • eepub06.zip
  • EE Public Domain library disk 6
  • eepub13.zip
  • EE Public Domain library disk 13
  • eepub14.zip
  • EE Public Domain library disk 14
  • eepub16.zip
  • EE Public Domain library disk 16
  • eepub17.zip
  • EE Public Domain library disk 17
  • eepub18.zip
  • EE Public Domain library disk 18
  • eepub19.zip
  • EE Public Domain library disk 19
  • eepub20.zip
  • EE Public Domain library disk 20
  • eepub21.zip
  • EE Public Domain library disk 21
  • eepub22.zip
  • EE Public Domain library disk 22
  • eepub23.zip
  • EE Public Domain library disk 23
  • eepub24.zip
  • EE Public Domain library disk 24
  • eepub25.zip
  • EE Public Domain library disk 25
  • eepub26.zip
  • EE Public Domain library disk 26
  • eepub27.zip
  • EE Public Domain library disk 27
  • eepub28.zip
  • EE Public Domain library disk 28
  • eepub29.zip
  • EE Public Domain library disk 29
  • eepub30.zip
  • EE Public Domain library disk 30
  • eepub31.zip
  • EE Public Domain library disk 31
  • eepub32.zip
  • EE Public Domain library disk 32
  • ee_calc.zip
  • good EE formulas in BASIC
  • electrc3.zip
  • Electrician calc. v3.0, wire&cond size
  • electric.zip
  • figures various electrical formulas
  • eltron13.zip
  • HP Electronics package v1.3
  • eng51.zip
  • Engineering relationships/equations v5.1
  • engstuff.zip
  • engineering formulas for siliconheads
  • eplot.zip
  • Plot an equation on the screen
  • epromprg.zip
  • Eprom Programing Hex. & Bin Save Request
  • eq_tutor.zip
  • Proper use of an AUDIO equalizer
  • exball.zip
  • Demo balistic program for shooters
  • facmaint.zip
  • Factory Machine Maintenance system
  • filtcad.zip
  • Capacitive FILTER design utilities
  • filtr170.zip
  • "Filter CAD" v1.70 Electronic filter
  • flange31.zip
  • Flange Analysys v3.1 (Engineering)
  • flowdem3.zip
  • Steam & Gas line sizing/estimator
  • fmsim12.zip
  • FM Signal SImulation analysis v1.2
  • formulae.zip
  • Electronic formula solver
  • ftcalc.zip
  • Foot & Inch calculator w/fractions
  • gear.zip
  • Program to determine bicycle gear ratios
  • geosat10.zip
  • GeoSAT v1.0 Satellite dish angle/aim
  • handy121.zip
  • HandyMan v1.20 Remodeling/Redecorating
  • heatload.zip
  • Figure HEAT/AC/REFRIG. loads v1.0
  • hpe.zip
  • Engineering - stress analysis program
  • hpe144a.zip
  • HPE v1.44 FE Preprocessor from HPE
  • hpe144b.zip
  • HPE v1.44 *2d* FE analysis program
  • hpe144c.zip
  • HPE v1.44 *3d* FE analysis program
  • hpread.zip
  • Plans for an HP/PC Infrared interface
  • hvac_r.zip
  • HVAC & Refrigeration measurement calculator
  • hwm_1.zip
  • Hazardous Waste Material util. 1 of 12
  • hwm_10.zip
  • Hazardous Waste Material util. 10 of 12
  • hwm_11.zip
  • Hazardous Waste Material util. 11 of 12
  • hwm_12.zip
  • Hazardous Waste Material util. 12 of 12
  • hwm_2.zip
  • Hazardous Waste Material util. 2 of 12
  • hwm_3.zip
  • Hazardous Waste Material util. 3 of 12
  • hwm_4.zip
  • Hazardous Waste Material util. 4 of 12
  • hwm_5.zip
  • Hazardous Waste Material util. 5 of 12
  • hwm_6.zip
  • Hazardous Waste Material util. 6 of 12
  • hwm_7.zip
  • Hazardous Waste Material util. 7 of 12
  • hwm_8.zip
  • Hazardous Waste Material util. 8 of 12
  • hwm_9.zip
  • Hazardous Waste Material util. 9 of 12
  • hypercep.zip
  • HYPERCEPTION Elec. Eng. signal analysis
  • ieee51.zip
  • IEEE Filter design program v5.1
  • imp_cvt.zip
  • Convert RF impedance values to any format
  • ind_cap.zip
  • Inductive and capacitive reactance
  • intermod.zip
  • Intermodu. analysis for up to 10 freqs
  • lblg2.zip
  • LabLog II data acquisition manager
  • lenscad.zip
  • Design lens systems
  • lin_test.zip
  • Monitor Linearity Test
  • listroom.zip
  • Stereo speaker placement program
  • lnap.zip
  • Linear Network Analysis
  • lormc.zip
  • loran info for aircraft enthusiasts
  • ltopamp.zip
  • Spice OPAMP modules from Linear Tech
  • l_match.zip
  • Calculate match with L network
  • machshop.zip
  • Machine shop programs in Basic
  • maint1.zip
  • Factory machine maintenance system
  • mapper43.zip
  • Creates a graphical image of land plots
  • measure.zip
  • Measurement conversions-very handy
  • miprops1.zip
  • Gas property calculator - 1 of 2
  • miprops2.zip
  • Gas property calculator - 2 of 2
  • mndothyd.zip
  • Civil Engineering Hydraulics calculation
  • module.zip
  • Analog filter simulator. Good for audio
  • motor.zip
  • Calculate & plot DC motor specs
  • motor890.zip
  • Motorola's "Specs In Secs" Semiconductor
  • mtvrt.zip
  • Mark VandeWetting's ray-tracing package
  • mwpath.zip
  • 1-2-3 microwave path calculation overlay
  • nasa755.zip
  • Nasa 2 Line Keplerian Elements For Sat's
  • nceest.zip
  • Est software for remodeling contractor
  • notis.zip
  • Tech anal methods for financial decisions
  • nrginit1.zip
  • Mass electric commercial energy spreadsheet
  • oscii.zip
  • Oscillator II v2.0 osc. circuit design
  • paper.zip
  • invaluable if you must weigh paper
  • pcmech20.zip
  • PC Mechanic v2.0 Maintenance management
  • pc_calib.zip
  • Instrument Calibration/Verification Aid
  • pc_ecap.zip
  • Electronic Circuit Analysis v1.10
  • pc_ecap1.zip
  • Electronic Circuit analysis program
  • pc_track.zip
  • PC-Track Satellite tracker. Does EGA/VGA
  • perfv456.zip
  • Perfect Box speaker enclosure design
  • pinewood.zip
  • Electronic timing circuit design pgm
  • plfam.zip
  • GA. Power new commercial/ind rate calc
  • pll.zip
  • PD Phase Locked Loop design program
  • pll74.zip
  • Phase Locked Loop designer (74HC46)
  • plldsgn.zip
  • Phase Locked Loop design program for 4046
  • polemt1.zip
  • How to install a Satellite Pole Mount
  • psize.zip
  • Particle-size analysis routines
  • pspice1.zip
  • Circuit analysis using nodal anals 1 of 3
  • pspice2.zip
  • Gen of transient & freq respons 2 of 3
  • pspice3.zip
  • Electronic engineering supplement 3 of 3
  • p_supply.zip
  • Linear power supply design made simple
  • radarhlp.zip
  • Radar work station package
  • rafter.zip
  • A must for any home builder
  • resistor.zip
  • Resistor color codes
  • resomics.zip
  • MuRata-Erie microwave dielectric resonator
  • rfsv202.zip
  • AM/FM/TV RF engineering programs (color)
  • rmez1.zip
  • C Translations of REMEZ filter design
  • roomspkr.zip
  • Aid in placing your stereo speakers
  • sample19.zip
  • SIGNIX: DISPRO(tm) Digital Filter Design
  • satlite.zip
  • Win prog. for seting satelite dishes
  • scope.zip
  • Analyze APT signal from 8-bit raw data
  • slickimd.zip
  • Intermod detector for radio engineering
  • solve310.zip
  • Electronic circuit solver v3.10
  • solve51.zip
  • SOLVE v5.1 Circuit solver
  • sp53.zip
  • Statistical Plotting for engineering
  • spc_stat.zip
  • Statistical Process Control Program
  • speakerh.zip
  • Monitor array alignment
  • splitn.zip
  • splitter/combiner network design
  • stanjan.zip
  • Stanford Univ's thermochemical analysis
  • stru_ana.zip
  • Struct. Analysis Pgms. fm Byte Mag
  • studpl21.zip
  • Studio Plus V2.1 Audio Engineers
  • sunchart.zip
  • Satellite Sun Outage Date Chart
  • sunrise.zip
  • Give sun rise/set times
  • talknbox.zip
  • GIF fmt Audio Signal Digitizer/Reproducer
  • tburn03a.zip
  • Combustion and Fired Heater Analysis,
  • tcxover.zip
  • Speaker XOVER design utility
  • telisol.zip
  • Solar energy savings evaluator
  • therm.zip
  • Calculates thermal properties
  • thrmcalc.zip
  • Thermal Effect calculator
  • toolbox.zip
  • Menu-driven RF and eng. formula tools
  • toxic.zip
  • Toxic GAS database & DOSE calculator
  • tplot753.zip
  • T-Plot v7.53 Technical plotting program
  • tpnet003.zip
  • Branch/loop piping Network flow/press calc
  • tracer.zip
  • Fritzz Graphics ray-tracing package
  • trak250.zip
  • Satellite Tracker v2.50 Major upgrade
  • traxplot.zip
  • Elec/schematic/PC board plotter & printer
  • ttl_name.zip
  • TTL Name to Description utility
  • ttm.zip
  • Truth Table Generator
  • tvcoch1.zip
  • TV Channels listed by Channel/state/city
  • tvinfo2a.zip
  • SMATV Design program v2.0 1 of 2
  • tvinfo2b.zip
  • SMATV Design program v2.0 2 of 2
  • units.zip
  • converts anything to anything
  • valve_w.zip
  • Worcester Controls' easy valve sizing
  • varian.zip
  • Varian's Energy savings calculator(TVT/MSDC)
  • wave.zip
  • Utility to view PCM sound file waveforms
  • waveform.zip
  • Waveform analysis (FFT) - very good
  • wchill.zip
  • Wind Chill chart from 40 to -25 F
  • weld.zip
  • Welding tutor..type "BEGIN" to start
  • westrn1.zip
  • Westinghouse Training Pgm access 1of2
  • westrn2.zip
  • Westinghouse Training Pgm Access 2of2
  • wing.zip
  • Model Sailplane design and performance
  • wirecode.zip
  • Crossover list of wire UL/Fire codes
  • wood.zip
  • cut plywood without waste
  • wxprog.zip
  • Convert barometric pressure
  • xeroxpcb.zip
  • make circuit boards with a copier
  • xovrtols.zip
  • General passive crossover design utils
  • xy.zip
  • Curve fitting program
  • xysee.zip
  • Mathematical Function Grapher
  • 1861book.zip
  • Book of scientific facts circa 1861
  • 60mmfix.zip
  • making dime store telescope better
  • ac8947_1.zip
  • ASTROCLK Astro clock & celestial tracking
  • ac8947_2.zip
  • ASTROCLK v8947 Data files. 2 of 3
  • ac8947_3.zip
  • ASTROCLK v8947 Source code. 3 of 3
  • afa_orb.zip
  • PD: Orbital Simulator from USAF Academy
  • alchemy1.zip
  • a brief history of Alchemy
  • astrnomy.zip
  • test your knowledge of astronomy
  • astrol94.zip
  • A complete astrology package
  • astrolgy.zip
  • A serious astrology chart maker
  • astrshw2.zip
  • astronomy show of stars, galaxies, etc
  • atoms.zip
  • Periodic table w/ spectral & nuclear data
  • bchild.zip
  • BRAINCHILD v1.0 Physics/elements tutorial
  • bigblow.zip
  • hurrican tracking program in basica
  • biomorf.zip
  • Shows Darwin's theories in action
  • brainrl.zip
  • Left/Right Brain Dominance Program
  • caim01.zip
  • C.A.I.M. 1 of 10 Id of Microorganisms
  • caim02.zip
  • C.A.I.M. 2 of 10 Id of Microorganisms File
  • caim03.zip
  • C.A.I.M. Identify anerobic bacteria 3 of 10
  • caim04.zip
  • C.A.I.M Identifies anaerobes 4 of 10
  • caim05.zip
  • C.A.I.M. Identifies yeast. 5 of 10
  • caim06.zip
  • C.A.I.M. Identifies pseudomonads. 6 of 10
  • caim09.zip
  • C.A.I.M. vibrionaceae/neisseriaceae 9 of 10
  • caim10.zip
  • C.A.I.M. Create a own database of 10 of 10
  • census20.zip
  • Census research tool for genealogy
  • chem20.zip
  • Construct/view chemical compounds
  • chem200.zip
  • Molecular model builder
  • chemic.zip
  • 3d molecular program
  • chemist.zip
  • Chemistry tutor and Illustrator
  • chemm.zip
  • Molecular model 3D program
  • chemprog.zip
  • chemistry program tutor
  • chemttr.zip
  • Chemical turtor program
  • chemview.zip
  • educational, see 3D molecules with EGA
  • chpal240.zip
  • "Chemistry Pal" v2.40 chemistry tutor
  • coll_it2.zip
  • Collect-It v2.0 Manager
  • cosmos12.zip
  • excellent astronomy program
  • cosmos6.zip
  • a good astronomy program
  • crimelab.zip
  • Lesson in blood typing/fosics
  • dna.zip
  • DNA sequence analysis program for genetics
  • ethics.zip
  • the ethics of gene splicing
  • flmplsr.zip
  • Construction of a chemical Dye Laser
  • genatics.zip
  • biology tutor
  • humble.zip
  • How to build a Humble telescope
  • hybrid.zip
  • Cross-type Biological Species Program
  • inttest.zip
  • test of mental dexterity
  • ise095.zip
  • The Integral Scientist v0.95 Basic
  • jssc.zip
  • Jupiter planet simulator
  • life050.zip
  • LIFE simulation from Scientific American
  • mbiology.zip
  • Latest microbiology programs from Softor
  • medstat.zip
  • Data Analysis in Clinical Medicine
  • mical.zip
  • Microbiology tutorial 1 of 8
  • mical1.zip
  • Microbiology tutorial 2 of 8
  • mical2.zip
  • Microbiology tutorial 3 of 8
  • mical3.zip
  • Microbiology tutorial 4 of 8
  • mical4.zip
  • Microbiology tutorial 5 of 8
  • mical5.zip
  • Microbiology tutorial 6 of 8
  • mical6.zip
  • Microbiology turorial 7 of 8
  • mical7.zip
  • Microbiology tutorial 8 of 8
  • minmst_1.zip
  • Mineral Mastery Geology program. 1 of 3
  • minmst_2.zip
  • Mineral Mastery Geology program. 2 of 3
  • minmst_3.zip
  • Mineral Mastrey Geology program. 3 of 3
  • mmbiotut.zip
  • Biology tutorial game
  • moonfaze.zip
  • display phase of the Moon-your location
  • n02laser.zip
  • build n02 (nitrogen) laser w/ schematics
  • navalobs.zip
  • Naval observatory. text bulletins
  • ngp1.zip
  • NGP Astronomical Database 1 of 5
  • ngp2.zip
  • NGP Astronomical Database 2 of 5
  • ngp3.zip
  • NGP Astronomical Database 3 of 5
  • ngp4.zip
  • NGP Astronomical Database 5 of 5
  • ngp5.zip
  • NGP Astronomical Database 4 of 5
  • nukes.zip
  • Third generation nuclear weapons
  • orbit1.zip
  • Simulation of orbiting planet/moon & back
  • ozone.zip
  • Q&A about Ozone and CFC's
  • philo_t.zip
  • Who really invented television?
  • phy31b.zip
  • Physics v3.1b formula cruncher
  • physics.zip
  • A Physics tutor
  • planet.zip
  • A graphical depiction of planets
  • playgod.zip
  • Build your own solor systems
  • plutoman.zip
  • He discovered Pluto by Mike Finley
  • poe.zip
  • Big bang according to Edgar Allen Poe
  • popitup1.zip
  • TSR to create and access POP-UP databases
  • quiz.zip
  • Test for water knowledge
  • rocks11a.zip
  • Mineral Mastery v1.1 for rock hounds 1/2
  • rocks11b.zip
  • Mineral Mastery v1.1 for rock hounds 2/2
  • sampsize.zip
  • Determine sample size for known/unknown
  • scam.zip
  • some real facts about Redwood forests
  • silver.zip
  • How to silver a mirror
  • sisky.zip
  • Silicon Sky: Planisphere program
  • skyglobe.zip
  • Astronomy - displays star charts, etc
  • slrut.zip
  • Solar Energy Calculator. Calculates Sunset
  • sqr_wave.zip
  • Draw Square & Triangle waves to x999
  • starry.zip
  • Starry Nights - Indoor astromomy
  • storm.zip
  • Basic program for tracking hurricanes
  • sts9049.zip
  • Enter & plot satellite orbits
  • sun_moon.zip
  • Info and position about sun & moon
  • targ.zip
  • Test you ESP abilities
  • testesp.zip
  • Test your Extra Sensory Perception
  • tornado.zip
  • Text and graphics-Formation of Tornados
  • traject.zip
  • Physics trajectory tutorial/game
  • unique09.zip
  • weather forcasting program
  • uscities.zip
  • Longitude & latitude of 200 U.S. cities
  • usmapdat.zip
  • Lat/Lon info for the USA by state in ASCII
  • wx60.zip
  • Weather forcasting program
  • w_mtable.zip
  • PopUp Weights & Measures Table

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