Pixel Ace is a Photo & Image software developed by Walltech Software. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Pixel Ace:
BS Editor: Pixel Ace is a powerful Pixel Ruler utility. Use it to measure the size of objects (in Pixels) on your computer, including items behind the ruler. Completely resizable, adjustable transparency, the best pixel ruler out there. A must for any GUI designer/coder and completely free.
Features include: * Measure items (in pixels) on your computer screen * Use scroll wheel to adjust the transparency of the ruler * Completely resizable. Adjust the size of the ruler to fit your needs * Can drag the bottom right corner of the ruler to make the ruler a box view. This allows you to measure height and width at the same time * No need to set the ruler on the '0' Mark... simply right click and drag to start measureing from where your mouse is * Drag the ruler anywhere on your computer by holding down the left mouse button and dragging the ruler to the desired area * Completely adjustable ruler colors * Completely free. you can free download Pixel Ace 1.0.0 now.