A Ruler for Windows is an on-screen pixel ruler, that allows you to perform measurements on your screen. It comes with to skins that resemble a wood ruler and a transparent plastic ruler.You can customize the length of the ruler, use it vertical or horizontal, and even magnify the screen up to 4x for more accurate measurements. A Ruler for Windows only supports pixel units.
Key features
Each ruler / reading guide can be flipped horizontally or vertically, resized to an exact length or resized by dragging it to a desired length.
The numbering on the ruler can be reversed and the ruler's length optionally displayed.
Ticks can be placed on which ever long edge of the ruler you prefer. You can click on a tick to have a measuring line automatically drawn at an exact location.
Automatic midpoint, third and golden ratio lines can optionally be shown.
Special 2x, 3x, and 4x modes allow you to take a snapshot of your primary screen and magnify it to more easily measure between very fine points.
Whats New
Updates: official site does not provide any info about changes in this version
