Ad-Aware

Clean out trojans, keyloggers, dialers and other malware

F-Secure Internet Security

Complete security solution for safe navigation on the Internet

Spy Emergency

Detect and eliminate any spyware from your computer

Trend Micro Anti-Spyware

Get rid of any spyware on your computer

XP Privacy

A fully fledged solution to protect your computer's private data

Avira Free Antivirus

Avira's free antivirus

McAfee Total Protection

Protect yourself against all kinds of threats

NOD32 Antivirus

Advanced technology against viruses, ransomware and other malware

Spybot Search & Destroy

Start removing spyware from your PC

AVG AntiVirus Free

Efficient and free protection against threats

Nixory

Protect your browsing privacy

Panda Free Antivirus

Cloud-based protection offered by Panda

Milano

Check out HT's intrusions

Spyware & Adware Remover

Protect your computer from malicious programs

Code Verify

Find out if you are being spied on WhatsApp

CA Anti-Spyware

Detect and remove all spyware threats

Physion

2D virtual physics laboratory

EniG. Periodic Table of the Elements

Free periodic table of elements with many extra features

FluidSIM

Program to create exciting electro-pneumatic circuits

PhET

Carry out dozens of scientific experiments from your PC

QPeriodicTable

Discover all the secrets of the chemical elements

Biogenesis

Observe the evolutionary process of various organisms

Model ChemLab

Simulate a chemistry lab on your PC

ChemSketch

Tool to learn chemistry by drawing compound structures

Curved Spaces

Represent interconnected universes on your PC

Physics 101 SE

Learn physics and calculate anything whenever you want

Algodoo

A fun way to learn physics

SnapGene Viewer

Observe DNA sequences

Serial Cloner

Molecular biology application

ArgusLab

Application to view and develop molecules