GTmetrix - GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

Microsoft BitLocker - BitLocker is a full disk encryption feature included with Windows Vista and later.

PageSpeed Insights - PageSpeed is addon for ...

Paubox - Paubox provides HIPAA compliant email encryption without the hassle of extra steps.

CheckPageSpeed.com - Website Speed and Performance Analyzer

OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.