child support calculator
Super calculator 2.0
Super calculator - Calculator that can do regular math and algebra more>>
Completly freeware.
Enhancements:
- Now you can do expontents (^) and percentages (%).
- Positioning of the variable is much more flexible in this version.
- It also has an easy clipboard option.
Chmod Calculator 1.1
Chmod Calculator is a utility for figuring out the premissions number to use with the unix command. more>>
Enhancements:
- Added Reverse IO. Entering a value in a text box will check the appropiate checkboxes
Golden Ratio Calculator 1.5
Easily calculate the golden radio using this great dashboard widget. more>> Easily calculate the golden radio using this great dashboard widget.
The Golden Ratio Calculator is a great dashboard widget for the Mac. The golden ratio is a well-known mathematical feature that is often used in graphic design because of its inherent asthetic qualitites. The Golden Ratio Calculator widget helps you match columns or split a container into two columns.
Enhancements
- The widget is now 23% smaller and is a little easier to use.
DoF Calculator 1.7
DoF Calculator helps photographers and photo amateur to calculate hyperfocal and deep of field distance based on focal length more>>
Enhancements:
- Camera listed in alphabetic order
Concept Calculator 3.0
Concept Calculator is an efficient and simple app for you! It is Leopard more>>
Concept Calculator 3.0 comes to you as an efficient and simple app for you which is developed with Leopard style.
Requirements:
- Mac OS X 10.5 or higher
VAT Calculator 2
VAT Calculator - Calculates VAT after entering net or gross amounts at the click of a button more>>
Pretty simple really, but saves time.
Enhancements:
- VAT Change rate now on reverse.
- Suggested by Rich - comment posted on my blog.
Headings Calculator 1.1
Headings Calculator - Determine magnetic headings in 45 degree increments more>>
I originally created this application for use while flying X-Plane (the worlds FINEST flight simulator for Mac OS and Windows).
This applications was created using RealBasic 2006 which, in my humble and inexperienced opinion, is the best rapid development environment for Mac OS.
Spine Calculator 1.0
Spine Calculator will calculate the spine of a book given the paper thickness and number of pages more>>
Includes presets of several paper thicknesses.
Tested with Mac OS X 10.3.9.
Enhancements:
- changes with version 1.0.
Scope Calculator 2.1
Scope Calculator calculates and compares the magnification, field of view, and exit pupil of up to 7 eyepieces more>>
Also allows easy toggling between the results when used normally, with a Barlow lens, and with a SCT reducer-corrector.
Enhancements:
- Version 2.1: Simplified interface and improved Read Me file.
- Improved handling of improper data entries.
- First Mac Classic version.
IP Subnet Calculator Widget 1.5
IP Subnet Calculator Widget is a freeware computing the Network Address, Broadcast Address, and hosts in a subnet given an IP address and Subnet Mask. more>> <<less
Econ Calculator 1.5.2
Economics calculator. more>>
It allows the user to round from an integer "0"decimal places through to 6 and offers a "Fixed" decimal setting that autorounds to 2 decimal places. The calculator can be "Iconized" to a globalbutton and has many more options of user customization.

PdC Calculator 2.0
PdC Calculator(formerly Dof Calculator) is developed to be a smart tool which provides you with a Depth of Field calculator and camera database. more>>
PdC Calculator 2.0 (formerly Dof Calculator) is developed to be a smart tool which provides you with a Depth of Field calculator and camera database.
Requirements:
- Mac OS X 10.3 or later.
Tip Calculator 1.0
Tip Calculator - A fun dashboard widget that helps you calculate the tip. more>>
Create project schedules and plan task assignments. Create follow-up lists. Display gantt charts. Manage work loads.
Define project tasks, task durations, dependencies, start dates, holidays, and normal work hours. Calculate task end dates and float. Reuse template projects. Define parent and child tasks. Mix daily, weekly, and monthly time scales in the same report. Color code resources.
Monitor the teams productivity, schedule performance, and out-of-pocket expenses.
Plan multiple projects. Share resources. Prioritize follow up items across projects.
Print attractive reports. Export web pages. Define keyboard short cuts. Write scripts in Python. Create task network diagrams. Share data via GanttPV Server.
Information modeling and relational database design using Object Role Modeling (ORM2).
System Requirements: MacOS X 10.4
System Requirements: ORM2, completion/base/actual gantt bars, resource leveling, UI customization
<<lessSimple GST Calculator 4.0
Simple GST Calculator - Tax calculations (GST, VAT, etc) more>>
Main features:
- It can calculate:
- Amount of tax, and the total price including tax, for up to, two seperate taxes? from the amount before tax
- The price before tax and the total price including tax, from the amount of tax, for up to, two seperate taxes?
- The price before tax and and the amount of tax, from the total price including tax, for up to, two seperate taxes?
- Support for two additive tax fields?
- Give you the amount of tax, for two taxes?, on any price
- Save calculations to the memory with totals for each field
- Unified interface - all functions are available from the one window
- Unified keyboard shortcuts for all commands including moving between tabs.
Enhancements:
- Single Version - TTE has been integrated
- Unified Metal Interface
- Unified, context sensitive command key shortcuts
- New, single window interface.

Depth of Field Calculator 1.7
Depth of Field Calculator is designed to be a helpful handy calculator for the depth of field, near focus, far focus, and hyperfocal distance, no matter what camera youve got. more>>
Depth of Field Calculator 1.7 is designed to be a helpful handy calculator for the depth of field, near focus, far focus, and hyperfocal distance, no matter what camera you've got.
It's the perfect companion for the Apple PowerBook or iBook you probably carry to store and touch-up your digital images. DOFC will hopefully make a welcome addition to your shooting set-up, whether you shoot for soft Bokeh in portraits or ultimate sharpness in panoramic images.
- Minor enhancements
- New support site link
- Mac OS X 10.4 or later