GIFlist 

GIFlist is used to find an image file visually rather than by file name. GIFlist sorts and displays all of the GIF, JPG, and PNG images in a single browser screen. GIFlist builds and saves an HTML file to document and display the image files.
graphic viewer gif jpg png web

Add Color 

Enter the color in decimal, hexadecimal, select it from the palette, capture it from the screen, or paste it to or from the clipboard. Find the closest web safe color to the current, display the pallete. Make, save or load your custom palette...Free!
web safe htm color rgb picker palette freeware wdg team

Percent-O-Rama 

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use mental math and proportional thinking to find common percentages (10% 5% 1% 15%, etc.) of a given number.
mathematics pre-algebra middle school education elementary k-12 high school junior high

Pizza Party Puzzles 

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use hints to find what fraction of a pizza was eaten by each of five party-goers.
mathematics pre-algebra middle school education elementary k-12 high school junior high

Arcs & Sectors 

Middle-School (grades 5 through 9) math program written to provide skills in context. Given the radius or diameter of a circle, and the measure of a central angle, students find various areas and lenths.
mathematics pre-algebra middle school education elementary k-12 high school junior high

Graphing Functions 

Middle-School (grades 5 through 9) math program written to provide skills in context. Students find and plot solutions to parabolas, hyperbolas, and absolute value functions using an on-screen Cartesian plane and five moveable points.
mathematics pre-algebra middle school education elementary k-12 high school junior high