RouterPassView

Discover the router passwords that you have forgotten

Wireshark

Professional network analyzer

NetSpeedMonitor

Measure your Internet speed

NMapWin

Assess your network security by scanning ports

Technitium MAC Address Changer

Change your network card's MAC

Cisco Packet Tracer

Find out how a network behaves

No-IP

Assign a name to your IP address

Hamachi

Tool to create virtual private networks

Advanced IP Scanner

Analyze the computers connected to your local network

WinPcap

Library pack for network managers

DynSite

Automatically updates your dynamic IP, very useful for dynamic Internet connections

GFI LANguard

Check the vulnerabilities of your LAN network

Hide IP

Maintaining your privacy is very simple with this program

WinBox

Management software for MikroTik routers

Easy Hide IP

Hide your IP address and your geographic location

Find MAC Address

A simple way to find out MAC addresses

PaperPlane Smart Launch

Customize your Windows desktop to look like an iPad

Apophysis

Create your own wallpapers with fractal calculations

Mosaic Desktop

Apply Windows 8's wallpaper to your desktop

DesktopSnowOK

An animation with snowdrops on your desktop

Oceanis Change Background Windows 7

Change the wallpaper of Windows 7 automatically

God of War 3 Theme

God of War 3 desktop theme

Wally

Change your background wallpaper as many times as you want

Moon Shadow

Great theme to customize Windows XP and Vista

Windows 7 DreamScene Activator

Use videos as desktop wallpaper with DreamScene

Tux Walk

Watch Tux walking around your desktop

BioniX Desktop Wallpaper Changer

Automatically change your desktop wallpaper

WebShots Desktop

Download a wide range of photos and wallpapers

Tweaks.com Logon Changer

Customize your logon screen

SyncWall

Automate the wallpaper changing cycles

Showroom

Change your wallpaper whenever you want