Koos J.D. Ouwerkerk

The Mac App Store is just like the App Store for iPad, iPhone and iPod touch.

With Automator, you can accomplish time-consuming, repetitive manual tasks quickly, efficiently and effortlessly.

Most comprehensive tool for gaining vital information about your MacBook's battery...

A menubar app that gives you instant access to Facebook's mobile interface.

Keep track of your important events and don't miss out your deadlines.

The Calculator application allows you to perform simple arithmetic calculations, complex logarithmic calculations and logical operations.

Keep track of your busy schedule and share it with others using Calendar.

Facebook chat client.

Best chess and real simulator game for OS X.

Now with Animated NOAA Radar and Real-time NWS Severe Weather Notifications Clear Day™ (formerly Weather HD) is an elegant weather app...

Set online contact status notifications for individual users in Skype.

A flexible and convenient place to store information for everyone you know.

Full-screen app that’s home to widgets: mini-applications that let you perform common tasks and provide you with fast access to information.

Application included in Mac OS X.

Disk Doctor will free up disk space by removing cached and unneeded files from your hard drive.

Video file converter for the Mac.

A video player capable of reading DIVX and other file formats.

Adds a clock to the Dock, which always displays the current time.

Enjoy a front-row seat for everything from the latest action thriller.

Network activity monitoring tool for the Mac.

Facebook desktop client with notifications support and menu bar item.

Note: To learn about logging in with your Facebook username...

FaceTime for Mac makes it easy to talk, smile and laugh with friends and family on their iPhone 4, iPad 2, iPod touch or Mac.

Manage your fonts quickly and easily with the Font Book application in OS X.

With Mountain Lion, the Game Center social gaming network is now on the Mac...

Mix and create your own music tracks and podcasts.

Free software that lets you easily create photo books, calendars, collages...

Image Capture transfers images between a digital camera / scanner and your Mac.

Edit your clips into a movie with soundtrack and themes.

Note: This is no longer an actively developed application.

Built-in Mac software which does far more than just play tunes.

Launchpad makes hunting through an applications folder a thing of the past.

#1 Top Paid 43 countries including Brazil, Mexico, Russia...

Living Earth is a beautiful world clock and weather app for your Mac.

Easily update apps from App Store and other sources.

The all new MacKeeper service: now with Human Inside

Mail offers an elegant full-screen interface that makes it easy to manage all your email from a single, ad-free inbox.

Access to your Windows Live Hotmail account without having to open your browser.

THE ULTIMATE OUTLOOK APP FOR YOUR MAC MailTab Pro for Outlook is an incredibly slick and gorgeous app for quickly accessing your Outlook email...

App for quickly accessing your Facebook directly from your Mac's menu bar.

iMessage lets you send messages to anyone on a Mac, or an iPhone, iPad, or iPod touch running iOS 5.

Integrated communications client that enables you to communicate with contacts within and outside your organization.

Gives you a bird’s-eye view of everything that’s running on your system.

Notes is an application created to make quick records.

Take fun snapshots and make short videos in Photo Booth.

Play a game of Pinball in HD, like you have never done before.

A simple, elegant application for viewing and working with PDF documents.

A universal media player developed specifically for Mac OS X by Apple, Inc.

Organise your life on your Mac. Make as many to-do lists as you need and easily add to them.

RDCMan manages multiple remote desktop connections.

Keep track of your RSS feeds directly from your desktop.

Web browser made by Apple for the Mac.

SkyChatViewer - viewer Skype Chat log for Mac OS X.

Easily Monitor Your Mac's System Stats With StatsBar, you get a comprehensive and detailed analysis of the following areas of your Mac: 1.

Stickies displays your notes and messages on your desktop.

Do everything from setting a desktop picture to adding a printer and more.

When you start using Tab for Outlook, you'll be surprised how easy it is to check and manage you emails.

Easy-to-use word processor built into OS X.

Works with an external hard drive to automatically back up your entire Mac.

Tweetbot is an award-winning, native Twitter client for the Mac.

It helps you build custom Twitter timelines on your Mac.

Stay connected to Twitter directly from your desktop.

System menu bar application that provides easy access to your Wi-Fi connection details (name...

A word processor, designed to make writing convenient, efficient & comfortable.