It is very inconvenient when editing between a dos program and a windows program. However, dos command are still useful. Many people are so familiar with dos command, such as dir, del, cd, ftp, type, edit, and nslookup etc
Christmas Scientific Letter is an original mail program that allows you to create messages including complex equations.
DreamCalc is a software application which provides a fully featured and convenient alternative to using a separate hand-held calculator when you are working on your PC. Because it is software, it runs alongside your other applications.
DESCRIPTION: DreamCalc is the smarter alternative to a hand-held Graphing Calculator for your PC or laptop. You'll get the intuitive feel and productivity of using a professional hand-held, but one which adapts to your way of working
