Packetyzer

Packet capturer based on the Ethereal project

Hide IP

Maintaining your privacy is very simple with this program

Hamachi

Tool to create virtual private networks

Technitium MAC Address Changer

Change your network card's MAC

No-IP

Assign a name to your IP address

NMapWin

Assess your network security by scanning ports

NetworkMiner

Analyze passively the packets of your local network

Angry IP Scanner

Scan both IPs and port ranges

WinPcap

Library pack for network managers

Easy Hide IP

Hide your IP address and your geographic location

NetSpeedMonitor

Measure your Internet speed

Cisco Packet Tracer

Find out how a network behaves

WinBox

Management software for MikroTik routers

DynSite

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

Find MAC Address

A simple way to find out MAC addresses

Advanced IP Scanner

Analyze the computers connected to your local network

Your Uninstaller!

Manage to uninstall programs once and for all

Glary Utilities

Pack of tools to improve your PC's performance

Baidu PC Faster

Speed up, clean and assure your computer

Cleaner One Pro

Versatile tool for your PCs care and maintenance

Yet Another Cleaner

Your PC without any rubbish

Startup Booster

Optimise the system's startup

TuneUp Utilities

An efficient way to fine tune your computer

PC Health Advisor

Improve your computer's performance

Advanced SystemCare Free

Clean and speed up the functioning of your PC

Clean Master

Quickly clean and optimize your PC

Reimage PC Repair Online

Scan your PC searching for faulty files to replace them

CCleaner Portable

The portable version of CCleaner

CleanMyPC

Clean and improve Windows performance

CCleaner

The best application to optimize your PC's performance

JetBoost

Optimize the performance depending on the tasks