10 class

REALbasic class for devs to add spell checking to their apps.

A world-class ASF Video Converter for Mac application to convert video formats.

Enterprise-class open source mail/calendaring client.

this iMovie plug-in is billed as the “best-of-class compositing

Med-Center is a comprehensive Best-of-Class practice management solution

Online synchronization tool for box.net; free 10 GB account.

Edit and run code in 10 different programming languages.

Infinite cloud storage accesible from anywhere; free 10 GB account.

Control an X-10 Model CP290 from your iOS device.

Brings grid-style Spaces to OS X 10.9.