Basic Safe and Private Computing/Surfing recommendations, all free

Basic Safe and Private Computing/Surfing recommendations, all free: 
1. Chrome Browser (all latest updates). 
2. HTTPS Everywhere add-on (forces SSL connections on all sites that accept it) - Chrome add-on
3. Blur (Formerly Do Not Track Me) - Chrome add-on
4. Web of Trust (WOT) - Ranks Web sites as you surf an alerts you of their safety rating. - Chrome add-on
5. Ghostery add-on - Blocks ads and much more - Chrome add-on
6. DuckDuck Go add-on - Secure searching - Chrome add-on
7. AVG Privacy Fix add on - constantly checks your Google, FB, LI and other privacy settings. - Chrome add-on
8. Metascan Online for Chrome add on - Scans downloaded files on the fly. - Chrome add-on
9. KeyScrambler - encrypts key strokes. - Encrypt your keystrokes
10. Malewarebytes - Anti-Malware and Anti-Exploit - Anti-malware protection and Zero Day "shields" for your apps
11. Avira Antivirus with Real Time Protection
12. ShadowCrypt - In beta but VERY promising - Encrypt posts to webservices (Facebook/Twitter/etc).