Archive.md - archive.is allows you to create a copy of a webpage that will always be up even if the original link is down
SmartWindows.app - Auto arrange all your app windows, whether on one screen or many with a single click!
Wayback Machine - Browse through over 150 billion web pages archived from 1996 to a few months ago.
SANeForce - SAN Pharma Sales Force Automation
Perma.cc - Perma.
ReIcon - ReIcon is portable freeware that enables you to save and restore your desktop layout.