cast off calculator
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.
Debt Payoff Calculator 1.5
A great Yahoo widget that is able to calculate your return rate. more>> A great Yahoo widget that is able to calculate your return rate.
Now you can see how much your loan is really costing you. Enter up to 5 credit cards to see how much you will have REALLY paid to pay them off.
System requirements:
- Yahoo! Widget Engine
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

Caveman's Calculator 1
Cavemans Calculator is a highspeed and powerful calculator with seven functional scales and a slide ruler. more>>
Caveman's Calculator 1 is a highspeed and powerful calculator with seven functional scales and a slide ruler.
There was once a time when most calculations were done with a slide rule. Caveman's Calculator brings the some of the most common slide rule functions to your desktop. Seven functional scales (C, D, A, B, CI, K, and L) with Quartz-precision placement of tick marks are packaged together in a sleek design. Caveman's Calculator allows you to multiply, divide, square, square root, inverse, logarithms, powers of ten, and a couple more.
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
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.
Codec Calculator 3.0
Codec Calculator - Calculate data rates more>>
Main features:
- Tells you how much video can fit on a CD
- Converts from Bits to Bytes
- Predicts Video data rates for any QuickTime 6 Video Codec
- Predicts Audio data rates for any QuickTime 6 Audio Codec (even MP3)
- Maximum file size for videos
- Maximum Time (in seconds,minutes, and hours) for a certain storage area
- Calculates the number of video frames in a file
- Predicts download times.
Enhancements:
- 3GPP AMR Narrowband
- Ogg Vorbis.
Cavemans Calculator 1.0
Cavemans Calculator - most calculations are done with a slide rule more>>
There was once a time when most calculations were done with a slide rule. Cavemans Calculator brings the some of the most common slide rule functions to your desktop. Seven functional scales (C, D, A, B, CI, K, and L) with Quartz-precision placement of tick marks are packaged together in a sleek design.
Cavemans Calculator is strictly for personal/educational use. Do not use it for commercial purposes. Cavemen do not like money.
The icon is part of the Togozoo icon set created by Agus Wijaya, who graciously allowed me to use it for this application.
Attack Calculator 1.0
Free random battle Dashboard widget for your Mac more>>
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.
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
Tape Calculator 0.2
Provides access to a standard adding machine right from your dashboard. more>> Provides access to a standard adding machine right from your dashboard.
Tape Calculator was designed to replace a standard desktop adding machine, allowing 10-key touch number entry. Tape Calculator is perfect for high-speed substraction and adding of numbers and being able to verify totals.
Enhancements
- No longer makes a noise with every keypress.
- Supports copy - pressing [command+c] will copy the contents of the tape to the clipboard.
- Requested features for later versions: Tapes longer than 25 items.
CSS Typography Calculator 1.0
Calculate the relative font size and line height for CSS document in order to align your website?s content to a baseline grid more>>
Once the values are entered, you can simply paste the generated CSS code into your CSS document.
DOFC - Depth of Field Calculator 1.7
DOFC is a handy calculator for the depth of field, no matter what camera you�ve got more>> <<less