Software Toolkit Recommendations (freeware)
Anti Virus
Disk Utilities
DBan (Disk Wiper)
Disk Backup
USB Drive Boot Disk Utilities
Pen Drive Linux USB Multiboot YUMI
Pen Drive Linux USB Universal Installer UUI
Network Tools
File Utilities
Text Editors
Support Tools
Utilities
Portable Apps (for USB drive)
Primo PDF (Prints to PDF file)
MS Windows 7 File Checksum Utility
SSH
Reference
Office Software
Password Tools
Password Generator (online)
Password Strength Checker (online)
Comparitech Password Strength Checker (online)
KeePass (portable password database)
Web Tools
NS Lookup (online)
MX Toolbox (online)
SSL Certificate Test (online)
Symantec SSL Certificate Checker (online)
DNS Stuff (online)
MS Remote Connectivity Analyser
Whats my DNS (DNS Propagation)