how to buy

Buy and organize all your music easily.

Search, buy and sync in seconds!

Know how much to tip.

Figure how much to save each month.

Menu bar app that helps you know how many times and where you click.

Estimate how many calories your body burns at rest.

Discover how you spend time on your Mac.

Learn how to touch type.

26 how-to video tutorials.

Learn how to type faster without looking at the keyboard.