download Security portable
Security
ClamWin Portable - Antivirus on the go
Eraser Portable - securely delete files and data
EraserDrop Portable - easily secure-erase files and data
HijackThis Portable - Browser hijack scanner
Kaspersky TDSSKiller Portable (Freeware) - Rootkit remover
KeePass Password Safe Portable - Secure, easy-to-use password manager
McAfee Stinger Portable (Freeware) - Common antivirus and 'fake alert' remover
Password Gorilla Portable - Secure password manager
PeerBlock - firewall based on IP blacklists and whitelist
PWGen Portable - Secure password generator
Spybot - Search & Destroy Portable (Freeware) - Spyware detection and removal