1)   StatAssist 2.0
StatAssist displays graphs and related properties of more than 40 probability distributions. It calculates statistical moments, quantiles, and tail probabilities depending on the distribution parameters specified by the user.

 2)   ASP Did You Mean 2.00
ASP Did You Mean provides international spell-checking for search queries. You can easily integrate this functionality with your web site, intranet or portal. The component closely resembles the "Did You Mean...?" feature seen on Google. ASP & PHP.

 3)   WINKS, Windows KWIKSTAT 4.80a
WINKS makes statistical data analysis understandable and easy to perform for the researcher, student, or scientist. Award-winning statistics program with thousands of users in over 65 countries.

 4)   Assessor for Teachers 6.1
Assess your students with style and save time. Assessor for teachers simplifies the processes of preparing assessment plans, marking assessment tasks, recording marks, analysing results and preparing reports