ChemSketch

Tool to learn chemistry by drawing compound structures

FluidSIM

Program to create exciting electro-pneumatic circuits

Graph

Excellent application to draw maths graphs

Physion

2D virtual physics laboratory

Infostat

Software for statistical analysis

Rlab

Develop your own maths applications with this quick program

Model ChemLab

Simulate a chemistry lab on your PC

Algodoo

A fun way to learn physics

Zhu3D

View any mathematical function in 3D

SMath Studio

Develop maths operations in this virtual notebook

GEUP

Brilliant application to calculate and view mathematical problems

FindGraph

Powerful program to generate tables and 2D graphs

DataStudio

View and analyze the data of your experiments

SnapGene Viewer

Observe DNA sequences

WIRIS Desktop

Application to carry out calculations and graphic representations

Serial Cloner

Molecular biology application

ooVoo

VoIP client to chat with your contacts

SkypeLogView

Find out all the data that Skype stores

Zoom

Workplace Video Calling App

SoliCall

Reduce the background noise in voice conversation over the net

Clownfish Voice Changer

Change your voice in real time

Tango

VoIP client for voice and video calls

Jitsi Meet

App for making VoIP and video calls

Zello

Send voice messages from your PC for free

Skype Portable

The portable version of the popular VoIP client

PC 2 Phone

fonYou service for Windows

QuteCom

SIP softphone to speak and send free messages

iFree Skype Recorder

Comfortably record your Skype conversations

Viber

Windows client of the chat and video call app

VoipWise

Very complete VoIP client

Skype

Text messages, calls and video calls to and from phones and PCs