RainbowGround 

Utility for wallpaper image creation. It produces periodic, tileable images based on user-given or randomly generated color factor values. It can save resulting images as Web background (*.jpg) or as Windows background (*.bmp).
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EasyHues Pro 

EasyHues Pro, a program that lets you create color schemes and explore the world of colors. Create random color schemes from 16 million colors with EasyHues Pro. Use the HEX value or the RGB value of colors in your favorite image editing program.
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Matrix Inverse Calculator 

This program uses the complicated Gauss-Jordan elimination method to find the inverse of any square matrix. You simply choose your matrix's dimensions, then enter the elements of the matrix you want inverted and press Enter.
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Advent Calendar 

This beautiful, animated Advent Calendar screensaver brings home the spirit of the holidays. Enjoy this lovely winter scene with a Christmas tree in the foreground. Watch as a new animation is added every day, counting down the days until Christmas.
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Vincent Van Gogh Screen Saver 

The Vincent van Gogh Screen Saver protects your monitor by rotating paintings by the famous painter (1853-1890).It includes 37 pictures. You'll be able to set the delay time between images, select from 14 transition effects, stretch images.
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Autochromatic 

Autochromatic is a Photoshop plugin for creating duotone, sepia and color tint effects. It can add a rust or lavender tone, create psychedelic color effects, and helps you select and tone the colors in your image to suit your website's color scheme.
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