A Ruler for Windows
A free on-screen pixel ruler for Windows.
ruler for irfanview
A free on-screen pixel ruler for Windows.
Flow Ruler for Outlook
Eliminate Spam and organize your inbox.
IrfanView ShellExtension
Free Shell Extension for IrfanView
Desktop Ruler
Virtual ruler helpful with spreadsheets & gfx
Universal Desktop Ruler
Measure distance, area, perimeter on Screen
BaoCode Screen Ruler
Measure anything on your screen
IrfanView
IrfanView - very popular image viewer
Ondesoft Screen Rulers for Mac
Measure dimensions of any objects on Mac.
On-screen Ruler
A semitransparent on-screen ruler
Screen Ruler 2D
Screen Ruler 2D is an on-screen pixel ruler
