Mega Cloud Storage 50 GB Free: https://mega.co.nz/
The GNU Privacy Guard http://www.gnupg.org/
Silent Circle https://silentcircle.com/web/get-started/
Off-the-Record Messaging http://www.cypherpunks.ca/otr/
Password Safe https://www.schneier.com/passsafe.html
Bleach Bit http://bleachbit.sourceforge.net/
TOR https://www.torproject.org/
Opt out of global data surveillance programs http://prism-break.org/