WebCab Probability and Stat (J2SE Ed.) 3.6  
Offers functionality from Basic Statistics, Discrete Probability, Standard Probability Distributions, Hypothesis Testing, Correlation and Linear Regression

Wireless Snif 4.139: LAN/Wi-Fi/IM sniffer Captures ICQ, IRC, Email, HTTP and other messages

rss2html 3.14: Convert RSS feeds to HTML so that feeds can be viewed on your website.