JRPN Calculator
Do you ever need to quickly perform long and complicated calculations? Do you loathe managing all those disagreeable parentheses? The little known answer is Reverse Polish Notation (RPN), and JRPN …
Jcap (Captcha Validation Javascript)
***NOTICE (2006-01-10): The developer assumes no liability with this resource and it is provided as is. This script is referred to as a “security development” because it can provide some …