Toby for LinkedIn - Save yourself needless clicks and your precious time & See company info without exiting the profile pageSimple as that
On-Screen Ruler - lightweight, free, semi-transparent ruler
LeadBring - Automate your LinkedIn workflow
Bluegrams Screen Ruler - A lightweight and configurable ruler tool for Windows Desktop.
Marketing for Startups - 47 practical tactics to get customers and achieve hockey stick growth.
Pixus - Pixus is an AIR pixel ruler application, a handy tool for web and interface designers.