Tresorit - Encrypted cloud storage for your confidential files. Using Tresorit, files are encrypted before being uploaded to the cloud. Start encrypting files for free.
On-Screen Ruler - lightweight, free, semi-transparent ruler
SocialVault - Decentralized, encrypted storage and browser for your Facebook data.
Bluegrams Screen Ruler - A lightweight and configurable ruler tool for Windows Desktop.
Airborn - Create and edit documents online without sacrificing your privacy
Pixus - Pixus is an AIR pixel ruler application, a handy tool for web and interface designers.