Online Tools

• Check Server Ports
• Check Website Status
• Country IP Blocks
• Domain Dossier
• DSL Speed Test
• IPillion

Website Services

• Color Picker
• CSS Validation Service
• Favicon Generator
• Google Analytics
• Image Map Creator
• Image Resizer
• join.me
• JS Compress
• jsFiddle
• Lorem Ipsum
• Markup Validation Service
• Pingdom
• Random
• Stack Overflow
• Uptime Robot
• Wayback Machine
• Webmaster Tools

Antivirus/Antispyware

• ESET NOD32
• Malwarebytes' Anti-Malware
• Microsoft Security Essentials
• SUPERAntiSpyware

Firewall

• Comodo Internet Security
• Outpost Security Suite

Security Tools

• AxCrypt
• Blue Iris
• ExactFile
• OpenDNS
• Returnil
• Secunia PSI
• ShieldsUP
• TrueCrypt
• UnPlug n' Pray

Firefox Add-ons

• BetterPrivacy
• ColorZilla
• Firebug
• FireShot
• Flagfox
• Ghostery
• HTTPS Everywhere
• NoScript
• Tamper Data
• Web Developer
• WorldIP
• Web of Trust

Computer Maintenance

• Autoruns
• Macrium Reflect
• Paragon Backup & Recovery
• SyncBack
• WinDirStat