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| Tiger
(os x 10.4) &
Leopard (os x 10.5) FREEWARE |
Site &
Software Created By :
George MacGruer


Vdrift Racing Sim. - click on image above to download Tyrrell P34 Car
Formula One - a slide from spectacle to spec. series
Road Test
Simulation
Version
1.6
A professional high speed automotive road test
simulator. This application is a powerful assistant to
run simulated vehicle road tests. It
gives instant confirmation of accurate results, and
includes top speed, acceleration, and miles per gallon
results. It
also has a professional and simple user
interface so that anyone can set it up in a few minutes.
It
comes with sample
database examples to get you started.
Core data application (see help at bottom)
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Features
:
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Fast visual
results.
- Easy to keep in
dock and use as you require.
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Valves Air
Flow & Ports Dyno Simulation
Version
1.3
A professional high speed automotive Valve,
Air Flow and Porting Dyno Simulator. This application is a powerful
assistant to
have before and during engine tuning and modification. It
gives instant confirmation of accurate results. It also has a professional and simple user
interface so that anyone can set it up in a few minutes.
It
comes with sample
database examples to get you started.
Core data application (see help at bottom)
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Features
:
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Fast visual
results.
- Easy to keep in
dock and use as you require.
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Car
Depreciation Graphing
Version
1.0
A professional high speed automotive
depreciation calculator
with graphing routine. Will automatically calculate up to 15 years
ahead.
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Features
:
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Fast visual
results.
- Easy to keep in
dock and use as you require.
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Spyder / Radar
Charting
Version
1.7
Bringing Spyder/Radar charting and graphing to
the Mac.
Can chart, graph and print up to three items each time using six
performance rating categories. Ability to use for any performance
reviews, whether in workplace, business, etc.
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Features
:
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Fast visual
results.
- Easy to keep in
dock and use as you require.
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Wheel
& Tyre Sizing Viewer
Version 2.5
A very easy to use wheel and tyre sizing
viewer with rolling diameter calculator.
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Features :
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Fast visual
results.
- Easy to keep in
dock and use as you require.
- Allows
visualisation of wheel width. ET and clearances.
- Calculator
included to run rolling diameter differences between tyres/wheels.
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Vehicle
Purchase
Vs Lease
Version
2.3
A professional high speed vehicle loan
compared to lease wizard. This
program is a fast powerful
assistant to
have when you are finding it difficult to make a decision, whether to
lease or bu your next vehicle. It
walks you through the daunting process and alows you to see your
results rapidily.
As a database
application, it provides samples to get you started, and permits you to
store your own vehicle choices, for later revew and comparison. It also has a
professional and simple user
interface so that anyone can set it up in a few minutes.
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Features :
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Provides a
drop-down, fast, loan estimator.
- Databased, so
provides stater examples, and stores multiple user examples.
- Compares
side-to-side Loan vs Lease for same vehicle.
- Results display
monthly and gross costs, along with net expense at term end.
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Automotive
Diagnosis Assistant
Version
2.1
A vehicle fault finding wizard. This
program is a powerful
assistant to
have when you are finding it difficult to find your vehicle fault. It
walks you through the daunting process and alows you to see things more
rapidily.
It
has a
professional and simple user
interface so that anyone can set it up in a few minutes.
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Features :
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Provides fast
output.
- All vehicle
systems are accessed including brakes, drivetrain, suspension and
transmission.
- Total flexibility.
- Provides the user
with a simple starting point to rectify your vehicle problem.
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Decision
Assistant
Version
2.3
A professional high speed decision
wizard. This program is a powerful
assistant to
have when you are finding it difficult to make a decision. It
walks you through the daunting process and alows you to see your
decision rapidily.
It gives instant
confirmation of your reasons for
reaching that choice, but also permits you to review the options to
refine your result. It
also has a
professional and simple user
interface so that anyone can set it up in a few minutes.
Core data application (see help at bottom)
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Features :
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Automates the
ratings scheme used for your decision.
- Being databsed,
you are able to save your decisions for later review.
- You may add or
delete any of your decisions.
- Total flexibility
in your scoring and rating.
- Easy "multi-tab"
interface.
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A very simple,
but very handy
freeware conversion calculator. You are permitted to download this free copy.
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Features :
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Provides fast
output.
- Easy
to retain in your Dock, and use as required.
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A very simple,
but very handy
freeware photo editor.
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Features :
- Power PC
- Runs
on Mac OS X 10.3 (Panther) to 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Provides fast
output.
- Image
resizing.
- Image rotation.
- Image greyscaling.
- Plays video.
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A Word
Processor
Version
1.5
A very simple,
but very handy
freeware word processing editor. GeoWord, has the advantage of being
compatible with MS Word.
However, you can only use text and tables if
saving as ' *.Doc '. If you wish to save with coloured backgroud and/or
graphics, save as an ' *.rtf '.
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Features :
- Power PC
- Runs
on Mac OS X 10.3 (Panther) to 10.5 (Leopard)
- Has an ergonomic interface that is easy and
simple to use.
- Provides fast
output.
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Automotive
Dynometer
Version
5.0
A professional high speed automotive vehicle
dynometer simulation
including road-test features. This program is a powerful assistant to
have before and during engine tuning and modification. It
gives instant confirmation of accurate results. It also has a professional and simple user
interface so that anyone can set it up in a few minutes.
It
comes with sample
database examples to get you started.
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Features
:
- Universal (Power
PC and Dual Core Intel)
- Runs
on Mac OS X 10.4 (Tiger) & OS X 10.5 (Leopard)
- Full version
includes drop-down calculator sheets for
flow-chart style vehicle fault finder, loan
payments, conversions, decision wizard, and tyre sizer.
- As user adds
vehicles and
data
to program, a databse of information is compiled and stored. Saved data
can rapidly be accessed.
- Simple tab-style
user
interfaces
for ease of use. Anyone can set it up in just a few minutes.
- Generates graphing
of power
and
torque figures.
- Area for vehicle
performance
comparisons.
- Comparison
vehicles can be
captured, saved and printed.
- Text
Editor Tab.
- Photo
Album Tab.
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Above
Software Installation
Help
- Download
selected zip file (.zip) or disc image file (.dmg) to your desktop.
- Double-click
on
either file, in your desktop, to expand and/or mount on HD.
- When
your
"Finder" window opens, you will see either an "installer package"
(*.pkg), or the application file (*app) by itself.
- If
you find the application file (*app), simply copy this file to your
"Applications", and run.
- However,
if you find installer package (*pkg), you have the simple,
automatic installer for your
computer. Double-click on this file, and follow
the directions, making sure to stop and read the short
"readme" file shown, for initial user guidance.
- On
completion, of the installer package, go to "Applications" and
double-click on the newly
installed application icon.
- While
you run the application, remember to
right-mouse-click on the application icon in the dock and
select
"Keep in Dock".
Important Note for Core Data Applications
- Certain
applications (marked above) are "core data", and require a data file to be installed on your HD; for example at
location :
MacIntosh HD\Application Support\G_ValvesAirFlowPorts\G_ValvesAirFlowPorts.xml

- Please check that
a data (*.xml) file is present on your HD
- If you have protections on
your system, don't have administrator privileges, or some other
restriction, the installer cannot write the data file to your HD.
- If
you either get an install error, or cannot link to file, then your data
file, is being blocked from installing, or otherwise missing.
- First, attempt to reinstall, having turned off any restrictions, or if prompted to access your system, do not decline.
- Secondly, here is
a copy of current data files, related to above core data applications.
- Simply, make
a new folder (as above), at location similar to above, and copy
the relevent data file into this folder on your HD (note on image
above, directories shown for G_Decision, G_RoadTest, and
G_ValvesAirFlowPorts).
- Here are the sample data files for above core data applications :
System
Requirements
- Power PC or Intel
Dual Core Processors.
- Apple Mac OS X from 10.4 to
10.5 (some may run on 10.3).
- Note that applications using "Core
Data" technology, require minimum of 10.4.
- Memory of 256mb or higher.
- HD free space of at least 10mb.
- Internet connection at 58k or higher.
Application Updates
Earlier Listings
(check for newer versions in "later....listings" below)
- GeoDynoSim
- GeoDynoSim.dmg (superceded by G_Roadtest & G_ValvesAirFlowPorts)
- GeoWheelTyreSizer -
GeoWheelTyreSizer_MacOSX.zip (updated as - "G_WheelTyreSizer" )
- GeoBuyLease -
GeoBuyLease_MacOSX.zip (updated as - "G_BuyLease")
- GeoAutoDiagnosis -
GeoAutoDiagnosis_MacOSX.zip (updated as - "G_AutoDiagnosis")
- GeoDecision - Decision_MacOSX.zip
(updated as - "G_Decision")
- GeoConverter -
GeoConverter_MacOSX.zip (updated as - "G_Converter")
- GeoPhoto - GeoPhoto_MacOSX.zip
(remains current)
- GeoWord - GeoWord_MacOSX.zip
(remains current)
Later Universal
Updated Listings
- Wheel and Tyre Sizing Viewer -
G_WheelTyreSizer.zip
- Vehicle Purchase Vs Lease - G_BuyLease.zip
- Automotive Diagnosis Assistant -
G_AutoDiagnosis.zip
- Decision Assistant - G_Decision.pkg.dmg
- Converter - G_Converter.zip
- Road Test Simulation - G_RoadTest.pkg.dmg
- Car Depreciation Graphing - G_GraphCars.zip
- Spyder/Radar Charting - G_SpyderChart.zip
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