A program to allow the very fast modeling of fluid flow, and the visualization of the streamlines and pressure distribution. Rectangular and circular sections can be entered as well as aerofoils. A flowrate and pressure gauge is provided.

Educational quiz game makes learning fun. Teaches State Capitals, Flags, Datum of Entry into the Union, State Bird, Flower and Tree. No installation necessary. Runs in your web browser. Includes graphic of all 50 States. Every game is different.

Educational quiz maker includes quiz on the 50 states, with categories on Capitals, Datum of Entry, State Bird, and more. Generates hundreds of unique questions. No two tests are exactly the same. Define new tests from spreadsheet data.

Use this application to search and modify text in your many Excel files. You no longer need to open up each individual file and search. This program will quickly make these mass changes in seconds.

Find (search) and remove (delete) duplicate and unique entries, values, cells, records, rows, numbers in any list or table with this Excel Addin. Finding and removing duplicates and uniques will save you hours of tedious work.

Search and replace text in many Microsoft Powerpoint presentations without having to open them. This program will make your universal changes in seconds.

Search and delete duplicate lines, entries, values, records, rows and numbers in any list in multiple Word files. Simply add Word files into this application and click 'Remove Duplicates Except First'.

Search and replace text in many MS Word documents without having to open them. This program will make your universal changes in seconds and even mass replace headers and footers.