Architected for speed. Automated for easy. Monitoring and troubleshooting, transformed!

OBS Studio - Free and open source software for live streaming and screen recording

The Reliable USB Formatting Utility

TLS/SSL and crypto library

A professional cross-platform SSH/Sftp/Shell/Telnet/Tmux/Serial terminal.

TCP port scanner, spews SYN packets asynchronously, scanning entire Internet in under 5 minutes.

A little tool to play with Windows security

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

Nmap - the Network Mapper. Github mirror of official SVN repository.

Small and highly portable detection tests based on MITRE's ATT&CK.

hydra

KMS Emulator in C (currently runs on Linux including Android, FreeBSD, Solaris, Minix, Mac OS, iOS, Windows with or without Cygwin)

The pattern matching swiss knife

iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool

The "Activate Windows" watermark ported to Linux

ClamAV - Documentation is here: https://docs.clamav.net

Mirror of Apache HTTP Server. Issues: http://issues.apache.org

Simple (relatively) things allowing you to dig a bit deeper than usual.

WinSCP is a popular free file manager for Windows supporting SFTP, FTP, FTPS, SCP, S3, WebDAV and local-to-local file transfers. A powerful tool to enhance your productivity with a user-friendly in…

Windows Internals Book 7th edition Tools

Official repository of VMware open-vm-tools project

FreeRADIUS - A multi-protocol policy server.

OpenMPTCProuter is an open source solution to aggregate multiple internet connections using Multipath TCP (MPTCP) on OpenWrt

PCem

Connect like there is no firewall. Securely.

Run Linux programs on DOS

Research code & papers from members of vx-underground.

Bookit / Windows Login Password and Bitlocker Bypass Tool