GAX Professional v2.2
Pick colors from every part of the screen; GAX automatically detects the palette of various windows on the screen, therefor sampling the color with 100% accuracy. Included are a screen ruler and a screen-capturing tool with a variety of ways to capture parts from the screen or the entire screen.
http://www.dolphiq-sd.com/

Screen Capture Master
Get free trials of Screen Capture Master screen capture / print (screenshot, print screen) and image editor, work-horse of everyone, the only program that can easy and fast capture regular Windows screens, OpenGL, DirectX, Direct3D Games and even some video/DVD players!
http://www.screen-capture-master.com/

Screen Doors - Screendoors.com
Screendoors.net - The Most Complete Directory of Screen Door Companies Manufacturers, Retailers and related products.
http://screendoors.net

Screenpro Automatic Screen Washer
Automatic screen washing machine for the screen printing industry
http://www.screenpro.net/screen.htm

JR Screen Ruler
JR Screen Ruler - Free virtual ruler for your computer screen. This Screen Ruler is a great tool that allows you to accurately measure anything on your screen. This is especially useful when measuring graphics, web page browser sizes or whatever. Screen Ruler can display Pixels, Inches, Picas or Centimeters.
http://www.spadixbd.com/freetools/jruler.htm

Svetlana Software
Capture By George! allows you to capture a portion of the screen, or the entire screen, preview images, print or save in JPEG, BMP, PNG, TIFF or GIF file formats.
http://www.svet-soft.com/capture.shtml

Industrial Screen Products Inc.
Wedge Wire Screens including sieve bend screens, intake screens, resin traps, support grids, nozzles, filters, and strainers
http://www.wedgewire.com/

Capture A ScreenShot
Screen Capture Software and a memory optimizer to free up ram.
http://www.popdrops.com/freescreencapturesoftware/

Writing a 32bit screen saver
Windows Screen saver Programming Homepage
http://www.wischik.com/scr/

Nufsoft: Water Illusion Screen Saver
Featuring nature screensavers, professional screensaver creator, and free screensaver for all
http://www.nufsoft.com/