Youku Downloader

Video manager with an integrated search engine

VidMasta

Search, view and download shows and films for free

Hyper: Downloader for YouTube

Application that integrates YouTube into Windows

VDownloader

Download videos from the Internet and convert their format

Converter for YouTube by Flvto.com

App to download and convert videos from YouTube on your PC

Ummy Video Downloader

Download videos from YouTube, Dailymotion and RuTube

Wise Video Downloader

Great program for PC to download videos from YouTube

URL Helper

Discover the URL of all videos from YouTube and similar websites

VSO Downloader

Download your favorite videos from the Internet

Minitube

Watch YouTube videos from your desktop

Anime DL

Client for downloading anime

youtube-dl

Download videos from YouTube to your hard drive

MassTube

Get hold of YouTube videos in the format of your choice

Graboid

Play via streaming or download more than 150,000 videos

Free Video Downloader

Compact utility to download videos from YouTube

4K Video Downloader Plus

Tool to download videos from YouTube, Vimeo and others

Cisco Packet Tracer

Find out how a network behaves

WinPcap

Library pack for network managers

Open Ports Scanner

Stay informed about which ports are open

NetSpeedMonitor

Measure your Internet speed

Fing

Scan and analyze your computer network

inSSIDer

Scan nearby Wi-Fi connections

GFI LANguard

Check the vulnerabilities of your LAN network

Wireshark

Professional network analyzer

DameWare NT Utilities

Allows network administrators to improve how they control PCs

Network Inventory Advisor

Control the software and hardware that connects to your networks

Hamachi

Tool to create virtual private networks

RouterPassView

Discover the router passwords that you have forgotten

WinBox

Management software for MikroTik routers

Technitium MAC Address Changer

Change your network card's MAC

Nmap

Easily audit your local network