WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.
Tool kit for building highly secure special-purpose operating systems
Antivirus software with virus scanning and virus definition updates
A push-button wireless hacking and Man-in-the-Middle attack toolkit
Tyrant SQL is a Havij based cross-platform. It's Sqlmap's gui version.
Commands made Easy and practical for Unix/Linux
partitioning backup recovery and all kind of boot loaders
Extended Visual Cryptography Schemes in Python
.NET password safe for the Enterprise
Logs IP to IP contact, number of packets, bytes.