A command-line installer for Windows.

PowerSploit - A PowerShell Post-Exploitation Framework

Nishang - Offensive PowerShell for red team, penetration testing and offensive security.

Empire is a PowerShell and Python post-exploitation agent.

PowerTools is a collection of PowerShell projects with a focus on offensive operations.

NetRipper - Smart traffic sniffing for penetration testers

Windows Exploits

RedSnarf is a pen-testing / red-teaming tool for Windows environments

A PowerShell based utility for the creation of malicious Office macro documents.