calc3.zip
Birthday Day
What day were you born on?
计算出生日期

calc2.zip
Car Prices
Compare the cost of vehicles.
比较交通费用大小

calc6.zip
Life Savings
Calculate how much you will save in your lifetime.
计算你的一生可以存多少钱

calc5.zip
Miles Per Gallon
Calculate how many miles per gallon you get. 
计算你可以达到多少英里每加仑

mortgage.zip
Mortgage 1
Mortgage Calculator using either the Canadian or U.S. Formula. 
使用加拿大或美国规则计算抵押

mortgage2.zip
Mortgage 2
Javascript Loan calculator  
贷款计算器

calc4.zip
Transfer Rate
Calculate how long to transfer a file at different baud rates.
计算不同速度下传送一个文件需要花费多少时间

calc4.zip
Transfer Rate
Calculate how long to transfer a file at different baud rates.
计算不同速度下传送一个文件需要花费的时间数

adder.zip
CalcApplet
This cool applet is a standard calculator that lets you add, subtract, multiply and divide.
标准的计算器，可以进行加、减、乘、除