Algodoo

A fun way to learn physics

Model ChemLab

Simulate a chemistry lab on your PC

Physics 101 SE

Learn physics and calculate anything whenever you want

ChemSketch

Tool to learn chemistry by drawing compound structures

Physion

2D virtual physics laboratory

WIRIS Desktop

Application to carry out calculations and graphic representations

PhET

Carry out dozens of scientific experiments from your PC

SnapGene Viewer

Observe DNA sequences

Serial Cloner

Molecular biology application

ArgusLab

Application to view and develop molecules

Rlab

Develop your own maths applications with this quick program

Biogenesis

Observe the evolutionary process of various organisms

GEUP

Brilliant application to calculate and view mathematical problems

Graph

Excellent application to draw maths graphs

FluidSIM

Program to create exciting electro-pneumatic circuits

FindGraph

Powerful program to generate tables and 2D graphs

Hide IP

Maintaining your privacy is very simple with this program

NetworkMiner

Analyze passively the packets of your local network

IPConfig

A graphical interface for the command of the same name

Advanced IP Scanner

Analyze the computers connected to your local network

Packetyzer

Packet capturer based on the Ethereal project

No-IP

Assign a name to your IP address

Real Hide IP

Hide you IP address from prying eyes

Angry IP Scanner

Scan both IPs and port ranges

NMapWin

Assess your network security by scanning ports

Easy Hide IP

Hide your IP address and your geographic location

NetGhost

Define your IP for each WLAN that you connect to

Find MAC Address

A simple way to find out MAC addresses

DynSite

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