Real-time UFO sightings map, latest reports, photos, and videos.

Defend your base against waves of zombies and monsters with various weapons.

Create a logo you love without a lot of design work.

Send notes that will self-destruct after being read.

Website planning and organization tool.

Track time, manage projects, and generate reports.

Create color combinations that work together well.

Relax, swim around and have fun. You're a duck now.

Write and see HTML in action.

Complete projects faster and with less overhead.

A Windows 10 desktop running in the cloud.

It lets you test your internet speed against hundreds of geographically dispersed servers around the world.

An alarm clock. The features includes: various kinds of clock; multiple alarms; built-in radio; ...

Take photos with your webcam, record videos, create GIF animations, add effects and masks.

Scan your files and links (URL) for viruses and other malicious and unwanted programs for free.

Analyze your text, find common spelling errors and grammatical mistakes and provide information about errors.

Explore the universe, take guided tours of the sky by astronomers and educators from famous observatories ...

A free web-based version of Microsoft's Office productivity suite.

Create electronic music right in your browser.

Try Ubuntu Linux GUI without installing it.