Measure anything on your screen with this free Screen Ruler tool.
Allows you to measure quickly and accurately distances, areas and perimeters.
Measure distances and angles on the screen and distances on a map.
Take accurate measurements of the pixels of any object or window on your screen.
Allows you to measure distances and areas between selected points on the map.
Map Maker Ltd
This is a Geographical Information Systems map-making program.
Estimate or precisely measure on-screen distances.
Alexander G. Styopkin
It allows you to measure different points of a captured image.
Automate file classification, data migration, secure file deletion, etc.
Scan, detect, and create a map of your entire computer network.
Xara Group Limited
With Xara Xtreme Pro we can draw, edit, publish our photos like we wish.
3D/2D concept maps / mindmaps Pro tool - information organizer for mindmappers.
KeywordMap Pro visually maps out the relevant relationships of Google keywords.
Lukas 7700 PRO Viewer allows you to view and edit GPS maps.
On-screen Ruler provides you with a semi-transparent ruler on your screen.
NOVA Maps provides high-resolution location maps (street maps).
It supports "Normal Projected" maps (or "Flat Maps") and "Miller Projected" maps.
Automatically download Ovi Maps (Nokia maps, here maps) images to PC.
Google Maps Keeper allows you to create custom maps based on Google Maps.
Basta Computing, Inc.
Reglo: Graphics tool including a ruler, a magnifier, screen and color capture.
Dr. John Kummailil
The ruler can be resized using the mouse and is highly configurable.